Yueqing Guwen Electrical Co., Ltd.
Main products:Relays,Circuit Breakers,Voltage regulator,step up & down transformer,switch power supplier,control transformer,voltage stabilizer,AVR
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  • Contact Person : Mr. wang Lalise
  • Company Name : Yueqing Guwen Electrical Co., Ltd.
  • Tel : 86-577-61721053
  • Fax : 86-577-56848069
  • Address : Zhejiang,wenzhou,liushi
  • Country/Region : China
  • Zip : 325604

S-35 35W 12V 3A LED Single Output Switching Power Supply S-35-12

S-35 35W 12V 3A LED Single Output Switching Power Supply S-35-12
Product Detailed
1. good quality and competitive 2. 100% full load burn-in test 3. Approved CE, ISO 9001 certificates 4. 2 Years Warrant

25W Single Output Switching Power Supply S-25-12

Features :

Universal AC input / Full rangeProtections:Short circuit/Over load/Over voltageCooling by free air convection100% full load burn-in testFixed switching frequency at 56KHz1 years warranty

 

12V 2.1A Switching Power Supply S-25-12 Specification:

MODELS-25-12
OUTPUTDC VOLTAGE12V
RATED CURRENT2.1A
CURRENT RANGE0 ~ 2.1A
RATED POWER25.2W
RIPPLE & NOISE (max.) Note.2100mVp-p
VOLTAGE ADJ. RANGE10.8 ~ 13.2V
VOLTAGE TOLERANCE Note.3±1.0%
LINE REGULATION±0.5%
LOAD REGULATION±0.5%
SETUP, RISE TIME300ms, 50ms/230VAC        800ms, 50ms/115VAC at full load
HOLD TIME(TYP.) 90ms/230VAC      12ms/115VAC at full load
INPUTVOLTAGE RANGE85 ~ 264VAC     120 ~ 370VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)76%/115VAC
AC CURRENT(Typ.)0.6A/115VAC      0.35A/230VAC
INRUSH CURRENT(max.)COLD START 13A/115VAC           25A/230VAC
LEAKAGE CURRENT<0.75mA / 240VAC
PROTECTIONOVERLOAD105 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed.
OVER VOLTAGE 13.8 ~ 16.2V
Protection type: Hiccup mode, recovers automatically after fault condition is removed.
ENVIRONMENTWORKING TEMP.-10 ~ +60ºC
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-20 ~ +85ºC , 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note 4)SAFETY STANDARDSDesign refer to UL1012, TUV EN60950-1 
WITHSTAND VOLTAGEI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONCompliance to EN55022 (CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2,-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A
OTHERSMTBF330.8K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION99*97*36mm (L*W*H)
PACKING0.33Kg; 60pcs/21.94Kg/0.0326CMB
NOTE1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.3. Tolerance: includes set up tolerance, line regulation and load regulation.4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

S-35 35W 12V 3A LED Single Output Switching Power Supply S-35-12



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