Technical Information & Details for the KVF-48200-TDH Power Supply
- Output Power: 200 W
- Output Voltage: 48 V DC
- Output Current: 4.16 A
- Input Voltage Range: 200 – 240 V AC, 47 – 63 Hz
- Efficiency: up to 88 %
- Inrush Current: typ. 72.8 A @ 50% Ipeak
- Operating Temperature: -40 °C to +60 °C
- Cooling: fanless free air convection
- Protections: Short circuit, over load, over temperature
- Waterproof Rating: IP66
- Dimming Function: Triac / Leading & trailing edge phase cut (0-100%)
- Isolation Voltage: 3750 V AC (Input to Output)
- Dimensions (L x W x H): 256 mm x 78 mm x 47 mm
- Weight: approx. 1.45 kg
- Safety & EMC Certificates: ENEC, TUV, SAA, CB, CCC, CE, SELV, RoHS, REACH
- Manufacturer Warranty: 5 years
Information about the KVF-48200-TDH
The KVF-48200-TDH is an exceptionally powerful and highly efficient 200W constant voltage LED driver, meticulously engineered for demanding professional 48V lighting systems. A primary advantage of this model is its premium flicker-free PWM dimming output (20 kHz), delivering precise, seamless brightness control from 0 to 100% while ensuring flawless compatibility with both leading edge and trailing edge TRIAC dimmers. Encased in a heavy-duty, IP66-rated waterproof housing and capable of withstanding extreme temperatures ranging from -40 °C to +60 °C, this driver provides unwavering stability in the most rigorous indoor and outdoor environments. Furthermore, the 48V version boasts an outstanding efficiency rating of up to 88%, which, combined with the built-in active PFC function, significantly reduces energy waste and optimizes power factor performance.
Complementing its superior electrical characteristics, this dimmable power supply features a fanless free air convection cooling system, ensuring completely silent operation and removing the risk of mechanical breakdown over time. It is fully equipped with automatic-recovery safety mechanisms that protect against short circuits, overloads, and over-temperature faults, granting peace of mind for continuous operation of high-end LED setups. Backed by a comprehensive 5-year manufacturer warranty and certified to meet the highest global safety and quality standards—including ENEC, TUV, CE, and SELV—the KVF-48200-TDH represents the ultimate dependable choice for premium, long-lasting dimmable lighting applications.
