Description
30W LED Replacement Driver with 460mA Output - 0-10V Dimming and 12V Auxiliary Power
The KHM-NISG50W21S-460 is a 30W dimmable constant current LED driver designed for commercial and industrial LED lighting fixtures. Featuring a nominal 460mA output current and universal 120-277VAC rated input, this LED power supply provides reliable performance for compatible LED lighting systems.
Part of the NISG50W Series, this LED replacement driver supports 0-10V, resistance and PWM dimming with dim-to-off functionality. An isolated 12V auxiliary output supports compatible lighting sensors and control accessories. With 90% typical efficiency, built-in electrical protection and a compact design, it is suitable for OEM applications and replacement of compatible constant current LED drivers.
Product Specifications
- Manufacturer Model: KHM-NISG50W21S-460
- Series: NISG50W
- Driver Type: Constant Current
- Maximum Output Power: 30W
- Rated Input Voltage: 120-277VAC
- Operating Input Voltage Range: 100-305VAC
- Input Frequency: 50/60Hz
- Nominal Output Current: 460mA
- Output Current Range: 440-470mA
- Maximum Output Voltage: 63VDC
- Dimming Type: 0-10V, Resistance and PWM
- Dimming Capability: Dim-to-Off
- Auxiliary Output: Isolated 12VDC / 0.1A
- Efficiency: 90% Typical
- Power Factor: 0.93 Typical
- Total Harmonic Distortion: 10% Typical (Model Table)
- Standby Power: Less Than 0.5W
- Surge Protection: 4kV Differential Mode / 6kV Common Mode
- Protection: Short Circuit and Over Temperature
- Operating Temperature: -40°C to +50°C
- Maximum Case Temperature: 90°C
- Location Rating: Suitable for Damp Locations
- Dimensions: 4.29" L x 2.02" W x 1.09" H (109 x 51.2 x 27.6mm)
- Mounting Hole Spacing: 4.19" (106.5mm)
- Weight: 225g
- Safety Certification: UL 8750 (cURus, File E359491)
- EMI Compliance: FCC Part 15 Class B
- Rated Lifetime: 50,000 Hours at Specified Case Temperature
- Warranty: 5 Years
Benefits
- Replacement Driver Compatibility: Provides a nominal 460mA constant current output for compatible LED fixtures requiring up to 30W.
- Universal Input: Supports 120-277VAC rated input for commercial and industrial lighting installations.
- Multiple Dimming Methods: Supports 0-10V, resistance and PWM dimming with dim-to-off functionality.
- Auxiliary Power: Integrated isolated 12V output supports compatible lighting sensors and control devices.
- Energy Efficiency: 90% typical efficiency helps minimize electrical losses.
- Electrical Protection: Built-in short-circuit, over-temperature and surge protection.
- Compact Construction: Designed for installation in compatible LED fixture housings.
- Dependable Performance: Rated for 50,000 hours under specified operating conditions and backed by a 5-year warranty.
Applications
- Commercial LED lighting fixtures
- Industrial LED lighting systems
- Compatible LED high bay fixtures
- LED grow lighting fixtures
- OEM LED fixture manufacturing
- Replacement of compatible 30W constant current LED drivers
- LED lighting systems requiring 460mA output
- LED fixtures utilizing compatible 0-10V lighting controls
Replacement Compatibility Note: Before ordering, verify that your existing LED fixture requires a nominal 460mA constant current driver and that its operating voltage, wattage, dimming connections and physical mounting requirements are compatible. This driver is not designed as a constant voltage LED power supply.
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Disclaimers
*This product typically ships in 2 to 3 business days. Larger quantities may take longer than stated lead-time. All lead-times are estimates and you will be notified by email if it will take longer than 5 business days to ship. This item ships directly from the factory.
Non-Returnable Item Notice:
Due to the sensitive electronic nature of LED drivers and the risk of improper installation, tampering, or programming, this item is non-returnable. Please confirm compatibility before purchasing. If your LED driver is defective upon arrival or during the warranty period, it may be eligible for a manufacturer warranty replacement. For assistance selecting the correct driver, please contact our support team.
