A Premier B2B Part Search
MEAN WELL LDH45B1050 Step-Up LED Driver
The MEAN WELL LDH-45B-1050 is a versatile DC-DC step-up constant current LED driver designed for commercial lighting applications. It offers a wide input voltage range, allowing for flexibility in system design. The driver supports both PWM and DALI dimming, providing precise control over LED brightness. Built-in protections, including short circuit, over voltage, and under voltage protection, ensure reliable operation and extend the lifespan of the LEDs. Its compact design and high efficiency make it a suitable choice for a wide range of LED lighting projects.
MEAN WELL LDH45B1050 Step-Up LED Driver Specifications:
- Rated Current: 1050mA
- Voltage Range: 21~43VDC
- Output Voltage: 12~43VDC
- Efficiency (max): 95%
- Input DC Current (Typ.): 2A
- Ripple & Noise (max.): 1.2Vp-p
- Rated Power: 45.15W
- PWM Dimming Frequency: 1K~10KHz
- Quiescent Input Current (in shutdown mode): 7mA
- Max Operation Voltage: 8V
- No Load Output Voltage (max.): 50V
- Protection: Short circuit, Over voltage, Under voltage
- Working Temperature: -40 ~ +70℃
- Working Humidity: 20 ~ 90% RH non-condensing
- Safety Standards: EAC TP TC 004 approved
- EMC Emission: Compliance to EN55015; EAC TP TC 020
- EMC Immunity: Compliance to EN61547,EN61000-4-2,3,4,6,8; light industry level, criteria A;EAC TP TC 020
- MTBF: 1179.3Khrs min. (MIL-HDBK-217F @25℃)
Buy the LDH-45B-1050 MEAN WELL Step-Up LED Driver | myMectronic
Purchase the MEAN WELL LDH-45B-1050 securely and reliably for your LED lighting projects.
Buy Now
Frequently Asked Questions
Where can I buy MEAN WELL LDH45B1050?
You can click on the BUY or RFQ button to purchase LDH45B1050 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part LDH45B1050?
You can download the LDH45B1050 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of LDH45B1050?
MEAN WELL