1. AC phase-cut dimming
2. work with leading edge and trailing edge TRIAC dimmers
3. built-in active PFC function
4. constant current design
5. protections: short circuit / over temperature
6. cooling by free air convection
7. fully isolated plastic case
8. IP42 design
9. class II power unit, no FG
10. class 2 power unit
11. suitable for LED related fixture or appliance
12. 100% full load burn-in test
13. high reliability, low cost

1. output:
   1. rated current: 700 mA
   2. operating voltage range: 34 - 57 V
   3. current accuracy: ± 5.0 %
   4. rated power: 39.9 W
   5. ripple & noise (max): 3.1 Vp-p
   6. no load output voltage (max): 63 V
   7. setup time: 500ms / 230 VAC
2. input:
   1. voltage range: 180 - 295 VAC
   2. frequency range: 47 - 63 Hz
   3. power factor (typ): PF > 0.9 / 230 VAC, PF > 0.9 / 277 VAC at full load
   4. efficiency (typ): 86%
   5. AC current: 0.35 A / 230 VAC, 0.3 A / 277 VAC
   6. inrush current (max): cold start 11 A (twidth=50µs measured at 50% Ipeak) at 230 VAC
   7. max. no. of PSU's on 16 A circuit breaker: 47 units (circuit breaker of type B) / 47 units (circuit breaker of type C) at 230 VAC
   8. leakage current: <0.5 mA / 240 VAC
3. protection:
   1. short circuit: hiccup mode, recovers automatically after fault condition is removed
   2. over temperature: shut down o/p voltage, auto-recovery
4. environment:
   1. working temperature: -30 - +50 °C
   2. working humidity: 20 - 95% RH non-condensing
   3. storage temperature, humidity: -40 - +80 °C, 10 - 95% RH
   4. temperature coefficient: ± 0.03% / °C (0 - 50 °C)
   5. vibration: 10 - 500 Hz, 2G 12min./ 1cycle, period for 72min. each along X, Y, Z axes
5. safety & EMC:
   1. safety standards: ENEC EN61347-1, EN61347-2-13 independent, EN62384, IP42 approved
   2. withstand voltage: I/P-O/P:3.75K VAC
   3. isolation resistance: I/P-O/P:100M Ohms / 500 VDC / 25 °C / 70% RH
   4. EMC emission: Compliance to EN55015, EN61000-3-2 Class C ; EN61000-3-3
   5. EMC immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level(Surge 2KV), criteria B
6. others:
   1. MTBF: 362.331K hrs min. MIL-HDBK-217F (25°C)
   2. dimension: 128 x 60 x 31.5 mm (L x W x H)

pcd-40_infosheet.pdf

powersupplya4v04.pdf