50W constant current 700mA dimmable LED driver, Govena

50W constant current 700mA dimmable LED driver, Govena

Dimmable constant current LED power supplies:

- Suitable for LED Lighting

- Dedicated to adjustment LED light intensity by applying light dimmer

- Compatible with triac & transistor dimmers (leading edge and trailing edge)

- Good cooperation with a wide range of commercially available dimmers

- Very good technical parameters

- High Power Factor Correction PF≥ 0.98

- Low content of Harmonic Current THD (Total Harmonic Distortion) ≤6%

- High efficiency up to 88%

- No negative impact on the power grid

- Reversible protections: short circuit, overvoltage, overload and thermal

- High reliability

- Fully isolated plastic case

- Can be mounted on the surface of indeterminate flammability class

- Cooling by free air convection

- 100% full load burn-in test

- Comply with European Safety & EMC standards for Lighting

- Conformity with The Ecoproject Directive ErP 2009/125/EC and its Regulations (No 278/2009 and1194/2012) with regard to ecodesign requirements for no-load condition electric power consumption and average active efficiency of external and LED power supplies

Product code: LED50W-700CC-DIMM
Rated power: 50W
Min. load: 27W
Output voltage: 71.5VDC
Constant current range: 36-71.5Vdc (rated)
Rated current: 700mA
Voltage tolerance: ±3%
Line regulation: ±3%
Input voltage: 220-240 VAC 
Frequency range: 50-60Hz
Output stabilization: Constant current
Power factor: at 100% load and 230Vac - 0.98; at 50%-100% load and 230Vac - ≥0.90
Efficiency (min. load): 88%
Input AC Current: 300mA
Inrush current: <2A
No load power consumption (standby): 0.5W
Dimensions: L 173 mm x W 54 mm x H 38 mm
Weight: 236 g 
Dimmable: Yes
Protection degree: IP20
SELV
Over Load: 100-110%, Constant current limiting, recovers automatically after fault condition is removed
Short Circuit: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage:  27V; protection type: Constant voltage limiting
Over temperature: Above ta = +40°C, protection type: Over-Temperaturre Shutdown, recovers automatically after temperature goes down
Working temperature ta: -20*C - +40*C
Working humidity: 10-95%RH
Storage temperature/humidity: -20*C - +75*C/10-95%RH
Case temperature tc: max. 80*C
Meets standards: EN 61347-1, EN 61347-2-13, EN 55015, EN 61547, EN 61000-3-2
Low Voltage Directive: LVD 2014/35/EU E
Electromagnetic Compatibility Directive: EMC 2014/30/EU
Ecodesign Directive: ErP 2009/125/EC (No 278/2009, 1194/2012)
Restriction of the use of certain hazardous substances: RoHS 2011/65/EU

Other:
MAXIMUM LENGTH OF OUTPUT CABLES: 2m
MIN LINE Input: 2x0.75mm2/Ouput: 2x0.75mm2
NUMBER OF TERMINALS In: 4/ Out:6
LIFETIME (100% load and ta=+40°C) 30 000h