F1E Programmable LED Drivers (200-277Vac)
FAHOLD F1E programmable outdoor LED drivers are designed for professional street lights, tunnel lights, stadium lighting and other commercial outdoor luminaires using 200–277Vac input. The current series includes 18 models from 50W to 320W with multiple constant-current LED output-voltage and current platforms.
F1E covers LED output windows from 27–54Vdc through 228–430Vdc, allowing fixture manufacturers to match low-voltage high-current, medium-voltage and high-voltage LED-string architectures from one broader driver family. Depending on control configuration, available functions include 0–10V, PWM, resistor and timer dimming, offline output-current programming and potentiometer adjustment.
All current F1E models use IP65 / IP67 outdoor enclosure configurations. Compare the products below by wattage, LED voltage, output current and control requirements, or use FAHOLD technical support for model matching, samples and OEM/ODM outdoor-lighting projects.
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F1E 200–277V Programmable Outdoor LED Drivers
FAHOLD F1E is a programmable constant-current LED driver platform developed for street lighting, tunnel lighting, stadium lighting and other professional outdoor luminaires operating from 200–277Vac electrical systems.
The current F1E range includes 18 models from 50W to 320W. Multiple LED output-voltage platforms allow the series to support different fixture architectures ranging from low-voltage high-current LED boards to high-voltage LED strings.
F1E is particularly relevant to commercial and European-market outdoor-lighting projects using nominal 220–240Vac supply, as well as compatible commercial systems operating at 208Vac or 277Vac. Final model selection should be based on LED voltage, output current, power, control requirements, IP protection and surge environment rather than wattage alone.
Compare F1E 50W–320W Outdoor LED Driver Platforms
| Power Class | Available Output Voltage | Output Current Direction |
|---|---|---|
| 50W | 27–54Vdc | 0.70–1.50A |
| 75W | 60–115Vdc | 0.70–1.05A |
| 100W | 27–54Vdc / 60–143Vdc | 0.70–2.80A depending on model |
| 150W | 27–54Vdc / 73–143Vdc / 107–214Vdc | 0.70–4.20A depending on model |
| 200W | 27–54Vdc / 72–143Vdc / 140–286Vdc | 0.70–5.60A depending on model |
| 240W | 27–56Vdc / 62–112Vdc / 87–175Vdc / 171–343Vdc | 0.70–6.70A depending on model |
| 320W | 36–56Vdc / 62–112Vdc / 114–228Vdc / 228–430Vdc | 0.70–9.00A depending on model |
These voltage ranges belong to different F1E models. They do not represent one driver with a continuous 27–430V output range. Select the exact model whose voltage window contains the complete operating range of the LED module.
200–277Vac LED Drivers for Commercial Outdoor Lighting
All current F1E models operate from a 200–277Vac rated-input platform. This makes the series suitable for compatible commercial lighting systems using nominal 208V, 220V, 230V, 240V or 277V-class supply.
Unlike a 100–277Vac wide-input platform, F1E is optimized around higher commercial AC voltages and does not target nominal 120Vac operation. This makes it a useful direction when a luminaire family is specifically designed for higher-voltage commercial or European-market electrical infrastructure.
The AC input must be considered separately from the LED output. A 230Vac street-light fixture may use a driver that supplies 27–54Vdc, 72–143Vdc, 171–343Vdc or another regulated constant-current output depending on the LED-board design.
220–240V Programmable LED Drivers
Nominal 220V, 230V and 240V electrical systems fall within the F1E 200–277Vac rated-input range. This makes the series relevant to outdoor luminaire manufacturers developing products for markets where 220–240Vac supply is standard.
The appropriate F1E driver should still be selected from the LED module's voltage range, operating current and maximum power. Input-voltage compatibility alone does not confirm LED-side compatibility.
277V Outdoor LED Drivers
F1E also supports compatible 277Vac commercial lighting systems. This allows the same broader driver architecture to be considered for projects using higher commercial lighting-voltage distribution.
For a 277V outdoor-lighting project, verify the LED load, control system, enclosure requirement, surge specification and project certification in addition to the AC input.
Programmable Constant-Current LED Drivers
F1E is primarily a programmable constant-current platform. Compatible configurations support offline output-current programming so the electrical operating point can be configured within the approved limits of the selected model.
This can help OEM luminaire manufacturers use one driver platform across several related street-light or outdoor-fixture SKUs. Different fixture wattages or LED modules may share the same basic driver hardware while using different programmed output-current settings where the electrical and thermal operating range permits.
Programming settings should be defined before production so the driver configuration, luminaire power and finished-product specification remain consistent.
0–10V Dimmable F1E Outdoor LED Drivers
Compatible F1E Type B configurations support dimming for professional outdoor-lighting systems. The broader F1E control platform supports 0–10V together with other control methods depending on configuration.
0–10V control allows a compatible street-light controller, sensor or lighting-management system to adjust output using a low-voltage control signal while the driver remains connected to the main AC supply.
Control range, wiring and low-end dimming behavior should be tested with the actual controller, driver and LED load before production.
PWM, Resistor and Timer Dimming
F1E supports several outdoor-lighting control directions depending on the selected configuration.
| Control Method | Typical Application | Selection Requirement |
|---|---|---|
| 0–10V | Street, tunnel and commercial outdoor-lighting controllers | Confirm control-signal range and wiring |
| PWM | Fixture controllers and automated lighting systems | Confirm PWM voltage, frequency and electrical interface |
| Resistor Control | Resistance-based current or output adjustment | Confirm resistance range and model configuration |
| Timer Dimming | Scheduled roadway and nighttime lighting profiles | Define required stages, time periods and output levels |
Not every F1E configuration includes every control function. Specify the required interface when requesting samples or a production quotation.
F1E Type N, Type V and Type B Configurations
The control position in the F1E model code identifies the required control configuration.
| Configuration | Control Direction |
|---|---|
| Type N | Non-dimmable configuration |
| Type V | Non-dimmable configuration with potentiometer adjustment |
| Type B | Dimming plus offline programmable output |
The control configuration should be defined during project selection rather than assuming every F1E model is supplied with the same dimming interface.
Timer Dimming for Street and Roadway Lighting
Timer dimming is useful in roadway and area-lighting projects where fixture output can be reduced during lower-traffic periods.
A street light may operate at higher output during the early evening and reduce power later at night according to a predefined operating schedule. This can reduce energy consumption without requiring continuous network communication with each luminaire.
The required timing profile and output levels should be defined during driver configuration.
50W and 75W F1E Outdoor LED Drivers
The lower end of the F1E portfolio includes a 50W 27–54V model and a 75W 60–115V model for smaller outdoor fixtures using 200–277Vac input.
These products are relevant to compact street lights, tunnel fixtures, display lighting and other lower-power commercial luminaires where a programmable higher-input platform is required.
100W F1E Outdoor LED Drivers
F1E provides two 100W voltage directions: 27–54Vdc for lower-voltage higher-current LED modules and 60–143Vdc for higher-voltage LED-string architectures.
The 27–54V model provides approximately 1.85–2.80A, while the 60–143V model operates at approximately 0.70–1.50A.
This demonstrates why wattage alone is not enough for driver selection. Two 100W fixtures can require completely different voltage and current platforms.
150W F1E Outdoor LED Drivers
The 150W F1E class provides three LED output platforms: 27–54Vdc, 73–143Vdc and 107–214Vdc.
The lower-voltage model provides approximately 2.80–4.20A, while the higher-voltage versions operate at lower current. This allows different LED-string architectures to be supported within the same nominal fixture power class.
200W F1E Outdoor LED Drivers
F1E 200W products are available with 27–54Vdc, 72–143Vdc and 140–286Vdc output windows.
These configurations extend from high-current lower-voltage LED boards through higher-voltage LED-string architectures, allowing fixture manufacturers to choose a driver based on their actual LED electrical design.
240W F1E Outdoor LED Drivers
The 240W F1E platform provides one of the broadest selections in the series, with 27–56Vdc, 62–112Vdc, 87–175Vdc and 171–343Vdc configurations.
| 240W Model Direction | Output Voltage | Output Current |
|---|---|---|
| Low Voltage | 27–56Vdc | 4.30–6.70A |
| Medium Voltage | 62–112Vdc | 2.10–3.15A |
| Medium-High Voltage | 87–175Vdc | 1.40–2.10A |
| High Voltage | 171–343Vdc | 0.70–1.05A |
All four models are 240W-class drivers but are intended for substantially different LED-string designs.
320W F1E High-Power Outdoor LED Drivers
The 320W F1E range extends from a 36–56Vdc high-current platform to a 228–430Vdc high-voltage platform.
| 320W Model Direction | Output Voltage | Output Current |
|---|---|---|
| High Current | 36–56Vdc | 5.70–9.00A |
| Medium Voltage | 62–112Vdc | 2.80–3.50A |
| Medium-High Voltage | 114–228Vdc | 1.40–2.10A |
| High Voltage | 228–430Vdc | 0.70–1.05A |
The 320W range therefore supports very different LED architectures without forcing fixture manufacturers into one fixed output-voltage topology.
High-Voltage Outdoor LED Drivers up to 430Vdc
F1E includes high-voltage constant-current models for outdoor luminaires using long LED strings. Available configurations extend through 140–286Vdc, 171–343Vdc and up to 228–430Vdc.
High-voltage LED output can reduce required current for a given power level, but it also requires appropriate LED-board spacing, connectors, wiring, insulation and luminaire safety design.
The 228–430Vdc range should not be interpreted as the driver's AC input. F1E still receives 200–277Vac mains input and supplies regulated high-voltage DC to the LED load.
Low-Voltage High-Current F1E LED Drivers
F1E also provides lower-voltage platforms for LED boards that operate at substantially higher current. Examples include 27–54V and 27–56V configurations, with output current reaching as high as 9A on the 320W model.
These products can be used when the luminaire LED-board architecture is based on fewer series-connected LEDs and higher operating current.
IP65 and IP67 Outdoor LED Driver Protection
Current F1E products use IP65 / IP67 outdoor enclosure configurations. These options support professional street, tunnel, stadium and outdoor-lighting applications where resistance to dust and moisture is required.
The driver IP rating applies to the driver enclosure or selected configuration. It does not automatically define the IP rating of the finished luminaire. Cable entries, connectors, seals, fixture housing and installation conditions must also provide the required protection.
DM 6kV / CM 10kV Surge Protection
Current F1E product data specifies differential-mode surge protection up to 6kV and common-mode surge protection up to 10kV.
This is relevant to street, tunnel and other outdoor luminaires that can be exposed to switching transients and lightning-related electrical disturbances.
Driver-level surge protection should still be coordinated with project grounding and system-level surge-protection design.
SCP, OVP and OTP Protection
Current F1E specifications include short-circuit protection, over-voltage protection and over-temperature protection.
These protective functions support the driver during abnormal electrical or thermal conditions but do not replace correct LED-board design, fixture cooling, branch-circuit protection or outdoor-system engineering.
Power Factor and Efficiency Across the F1E Range
Current F1E models list power factor above 0.97 across the platform. Typical efficiency varies according to power and voltage configuration, from approximately 87% on the current 50W model to approximately 94% on selected higher-power and higher-voltage models.
Actual driver efficiency depends on AC input, LED operating voltage, output current, programmed settings and thermal conditions. Compare the exact model specification when efficiency is a key project parameter.
F1E Drivers for Street Lighting
F1E is well suited to street-light fixtures designed around 200–277Vac electrical infrastructure. Available power classes from 50W to 320W allow the platform to cover compact roadway luminaires through higher-output commercial fixtures.
Programmable current and compatible 0–10V / PWM / timer control provide additional flexibility for roadway systems that require several fixture wattages or scheduled nighttime dimming.
For application-level selection, review
FAHOLD Street Lighting LED Driver Solutions
.
F1E Drivers for Tunnel Lighting
Tunnel lighting often requires long operating hours and controlled light levels across different tunnel zones. The F1E platform provides several power, voltage and dimming directions for compatible 200–277Vac tunnel-lighting systems.
LED operating voltage, current, thermal conditions, surge exposure and control requirements should be reviewed together before model selection.
F1E Drivers for Stadium and Area Lighting
Higher-power 200W, 240W and 320W F1E models can support compatible stadium, area and other professional outdoor luminaires that require substantial LED power from a programmable 200–277Vac platform.
The wide selection of LED output windows is particularly useful where different fixture designs use different LED-string voltages within the same project or product family.
F1 vs F1E Outdoor LED Drivers
F1 and F1E share the broader programmable outdoor-driver architecture but target different AC input requirements.
| Platform | Rated Input | Current Power Range | Primary Selection Direction |
|---|---|---|---|
| F1 | 100–277Vac | 40W–400W | Projects requiring broad input compatibility including nominal 120Vac |
| F1E | 200–277Vac | 50W–320W | Projects standardized around higher commercial and 220–240V-class supply |
Choose F1 when the fixture must operate from nominal 120Vac as well as higher commercial voltages. Choose F1E when the project is specifically designed around 200–277Vac supply.
For the wider-input alternative, compare
F1 100–277Vac Outdoor LED Drivers
.
How to Select the Right F1E 200–277V LED Driver
- Confirm the facility AC input.
Verify that the project supply falls within the 200–277Vac rated-input range. - Define the LED forward-voltage window.
Provide the minimum, nominal and maximum LED-module voltage. - Select the correct F1E voltage platform.
Choose the model whose full output-voltage window contains the LED operating range. - Determine the required output current.
Match the LED operating current to the supported range of the selected model. - Select the power class.
Choose from 50W, 75W, 100W, 150W, 200W, 240W or 320W according to the actual electrical load. - Define the control requirement.
Specify whether the project requires 0–10V, PWM, resistor, timer or fixed-output operation. - Determine whether offline programming is required.
Define the required output-current setting before production. - Select the required outdoor protection.
Confirm the IP65 / IP67 enclosure configuration appropriate for the luminaire design. - Review surge and thermal requirements.
Evaluate the outdoor electrical environment, system surge strategy and fixture cooling. - Confirm certification requirements.
Verify the exact driver configuration and finished-luminaire requirements for the target market.
F1E Programmable LED Driver Manufacturer for OEM Projects
Outdoor luminaire development requires more than selecting a power rating. LED voltage, output current, programmed operating point, AC input, dimming interface, IP protection, surge capability, mechanical dimensions and certification requirements can all affect the final driver configuration.
FAHOLD supports F1E electrical matching, programmable-current evaluation, technical datasheets, samples and OEM/ODM outdoor-lighting projects. For accurate pre-selection, provide the AC input, LED voltage range, required current, maximum fixture wattage, control method, IP requirement, surge requirement, certification target and expected quantity.
For the broader control category, return to
0–10V Outdoor LED Drivers
.
For the complete outdoor portfolio, review
Outdoor LED Drivers
.
Frequently Asked Questions
What is the FAHOLD F1E programmable LED driver?
FAHOLD F1E is a programmable constant-current outdoor LED driver platform for street, tunnel, stadium and other professional lighting applications. The current series uses 200–277Vac input and includes 18 models from 50W to 320W with multiple LED output-voltage and current ranges.
What wattages are available in the F1E Series?
The current F1E range includes 50W, 75W, 100W, 150W, 200W, 240W and 320W power classes. Several wattages are available with multiple output-voltage platforms for different LED-module architectures.
Can F1E LED drivers operate on 220V, 230V, 240V and 277V systems?
Yes. F1E uses a 200–277Vac rated-input platform, so compatible models can operate within nominal 220V, 230V, 240V and 277V-class lighting systems. The complete project voltage, LED load and certification requirements should still be verified before final selection.
What output-voltage ranges are available for F1E outdoor LED drivers?
F1E provides multiple output-voltage windows from 27–54Vdc through high-voltage configurations up to 228–430Vdc. Available ranges include 27–54V, 27–56V, 36–56V, 60–115V, 62–112V, 60–143V, 73–143V, 72–143V, 87–175V, 107–214V, 114–228V, 140–286V, 171–343V and 228–430V depending on model.
Are F1E outdoor LED drivers programmable?
Yes. Compatible F1E Type B configurations support offline output-current programming within the electrical limits of the selected model. This allows OEM luminaire manufacturers to configure different fixture or LED-board operating points from the same broader driver platform.
Does the F1E Series support 0–10V and PWM dimming?
Yes. Depending on configuration, the F1E Series supports 0–10V, PWM, resistor and timer dimming. The exact control configuration should be specified when requesting samples or production units.
Are F1E LED drivers IP67?
Current F1E models provide IP65 / IP67 outdoor enclosure configurations. The exact version should be confirmed for the ordered driver, and the finished luminaire must also use suitable connectors, cable sealing and enclosure design to achieve the required environmental protection.
What is the difference between F1 and F1E outdoor LED drivers?
F1 uses 100–277Vac input and currently covers 40W to 400W, while F1E uses 200–277Vac input and covers 50W to 320W. F1 is appropriate when nominal 120Vac compatibility is required, while F1E is intended for projects standardized around higher commercial input voltages.
Which F1E driver is suitable for a 240W or 320W outdoor LED fixture?
Select by LED voltage and current rather than wattage alone. The 240W F1E range includes 27–56V, 62–112V, 87–175V and 171–343V models, while the 320W range includes 36–56V, 62–112V, 114–228V and 228–430V models.
What information should I provide to select an F1E LED driver?
Provide the AC input voltage, LED module minimum and maximum forward voltage, required operating current, maximum fixture wattage, dimming or control method, programming requirement, IP rating, surge requirement, installation conditions and target certification.
