Low noise 60W 12v DC switching Led Driver Power Supply Transformer

Low noise 60W 12v DC switching Led Driver Power Supply Transformer

Specifications:

1.60W switching power supply
2. Current : 12.5A
3.Output: 12v
4.ac input range selected by switch
5.high efficiency, high reliability, low cost
6.low ripple noise
7.Size: 199*99*42mm

Applications:

1. OUTPUT:

VOLTAGE RANGE………85-265V

SETUP,   RISE,   HOLD TIME………500ms,   20ms, 100ms/230VAC, 500ms, 30ms, 18ms/115V AC at full load

2. INPUT:

VOLTAGE RANGE………88 ~ 264VAC / 125 ~ 373VDC

FREQUENCY RANGE………47 ~ 63Hz

EFFICIENCY (Typ.)………74%  77% 81% 82% 84% 84%

INRUSH CURRENT (Typ.)………COLD START 40A/230VAC

LEAKAGE CURRENT………<2mA / 240VAC

3. PROTECTION:

OVERLOAD………110 ~ 150% rated output power

Protection type………Hiccup mode,   recovers automatically after fault condition is removed

OVER VOLTAGE………115%~135% rated output voltage

Protection type………Hiccup mode,   recovers automatically after fault condition is removed

4. ENVIRONMENT:

WORKING TEMP.………—10℃～50℃

WORKING HUMIDITY………20 ~ 90% RH non-condensing

STORAGE TEMP.,   HUMIDITY………-40 ~ +85ºC,   10 ~ 95% RH

TEMP. COEFFICIENT………±0.03%/ºC (0 ~ 50ºC)

VIBRATION………10 ~ 500Hz,   5G 10min./1cycle,   period for 60min. each along X, Y, Z axes

5. SAFETY & EMC:

SAFETY STANDARDS………Design refer to UL60950-1,   TUV EN60950-1

WITHSTAND VOLTAGE……… I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

ISOLATION RESISTANCE……… I/P-O/P,   I/P-FG,   O/P-FG: 100M Ohms/500VDC

EMI CONDUCTION & RADIATION………Compliance to EN55022 (CISPR22) Class B

HARMONIC CURRENT……… Compliance to EN61000-3-2, -3

EMS IMMUNITY……… Compliance to EN61000-4-2,   3,   4,   5,   6,   8,   11; ENV50204,   EN61000-6-2 (EN50082-2) heavy industry level,   criteria A

Feature:

· Universal AC input / Full range

· Protections: Short circuit / Overload / Over voltage

· Cooling by free air convection

· LED indicator for power on

· 100% full load burn-in test

· All using 105ºC long life electrolytic capacitors

· Withstand 300VAC surge input for 5 second

· High operating temperature up to 70ºC

· Withstand 5G vibration test

· High efficiency, long life and high reliability