1. AC phase-cut dimming
2. work with leading edge and trailing edge TRIAC dimmers
3. 115 VAC or 230 VAC models available
4. built-in active PFC function
5. constant current design
6. protections: short circuit / over temperature
7. cooling by free air convection
8. fully isolated plastic case
9. IP30 design
10. class II power unit, no FG
11. class 2 power unit
12. suitable for indoor LED lighting applications
13. 100% full load burn-in test
14. high reliability, low cost

1. output:
   1. rated current: 700 mA
   2. operating voltage range: 24 - 36V
   3. current accuracy: ± 5.0 %
   4. rated power: 25.2 W
   5. ripple & noise (max): 2.7 Vp-p
   6. no load output voltage (max): 50 V
   7. setup time: 500 ms / 230 VAC 2000 ms / 115 VAC at full load
2. input:
   1. frequency range: 47 - 63 Hz
   2. power factor (typ): PF>0.9 / 115 VAC, PF> 0.9 / 230 VAC, PF>0.9 / 277V AC at full load
   3. efficiency (typ): 81%
   4. AC current: 0.6 A / 115 VAC 0.3 A / 230 VAC 0.2 A / 277 VAC
   5. inrush current (max): cold start 10 A (twidth=20µs measured at 50% Ipeak) at 115 VAC / 230 VAC
   6. leakage current: <0.5 mA 120 VAC / 240 VAC
3. protection:
   1. short circuit: hiccup mode, recovers automatically after fault condition is removed
   2. over temperature: shut down o/p voltage, re-power on to recover
4. environment:
   1. working temperature: -30 - +60 °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: UL8750, CSA C22.2 No. 250.0-08(except for PCD-25-350, PCD-25-700), ENEC EN613471, EN61347-2-13, EN62384(for B type only), IP30 approved ; design refer to UL60950-1, TUV EN60950-1, EN61347-1, EN61347-2-13
   2. withstand voltage: I/P-O/P:3.75KVAC
   3. isolation resistance: I/P-O/P:100M Ohms / 500VDC / 25?/ 70% RH
   4. EMC emission: compliance to EN55015 (B type only), EN61000-3-2 Class C ; EN61000-3-3, FCC part 18 non-consumer equipment (A type only)
   5. EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61547, light industry level, criteria A
6. others:
   1. MTBF: 906.5K hrs min. MIL-HDBK-217F (25°C)
   2. dimension: 84 x 57 x 29.5 mm (L x W x H)

pcd-25-spec.pdf

powersupplya4v04.pdf