Gold Member Since 2004
Audited Supplier
Donghua Electric Stock Co., Ltd. of Zhejiang

Single Output Power Supply, Waterproof Power Supply, Switching Power Supply manufacturer / supplier in China, offering Single Output Waterproof Power Supply (HVH-20N), 35W Single Output Switching Power Supply, HS-350T Ce RoHS Single Output Switching Power Supply 350W Output 5V/7.5V/12V/13.5V/15V/24V/27V/48V and so on.

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Supplier Homepage Product New products-waterproof Single Output Waterproof Power Supply (HVH-20N)

Single Output Waterproof Power Supply (HVH-20N)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 15000PCS/Month
Transport Package: 100PCS
Payment Terms: T/T

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Basic Info
  • Model NO.: HVH-20N
  • Output Type: Single
  • Certification: ISO9001
  • Power Supply Voltage: AC170~264
  • Trademark: DHECN
  • Origin: China
  • Usage: Light, Electronic Billboard
  • Driving Method: LED Regulator Voltage
  • Power Supply Mode: Constant Voltage Source
  • Brand: Dhecn
  • Specification: ROHS, UL, CE, IEC, ISO9001
  • HS Code: 85044019
Product Description
Single Output Waterproof Power Supply (HVH-20N)
Features:
High effectiency, High reliability, Low cost
Protections: Short circuit/ Over load/ Over voltage/ High temperature
Waterproof grade: IP67
Working Frequncy: 65KHz
Suitable for LED lighten and moving sign applications.
I year warranty
Dimensions: 172*32*22mm(L*W*H)
Single Output Waterproof Power Supply (HVH-20N)
Single Output Waterproof Power Supply (HVH-20N)
 
  MODEL HVH-20N-12 HVH-20N-24 HVH-20N-36
OUTPUT DC VOLTAGE 12V 24V 36V
VOLTAGE TOLERANCE(note3) ±1% ±1% ±1%
RATED CUTTENT(note5) 1.7A 0.8A 0.6A
CURRENT RANGE 0-1.7A 0-0.8A 0-0.6A
RATED POWER 20W 20W 21W
RIPPLE&NOISE(note2) 100mVp-p 100mVp-p 150mVp-p
SETUP,RISE,HOLD TIME 800ms,20ms,24ms/230VAC
INPUT VOLTAGE RANGE 170~264VAC 47~63Hz;235~373VDC
AC CURRENT 0.28A/230VAC
EFFICIENCY 76% 78% 80%
INRUSH CURRENT COLD START 30A/230VAC
LEAKAGE CURRET <0.5mA/240VAC
PROTECTION OVER LOAD 105%~135%
Protection:Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 135~150%
Protection:Hiccup mode, recovers automatically after fault condition is removed
HIGH TEMPERATURE >150degrees celsius
Protection:cut off the output, recovers automatically after fault condition is removed
ENVIRONMENT WORKING TEMP.HUMIDITY   -10degrees celsius ~ + 60degrees celsius; 20%~90%RH
STORAGE TEMP.HUMIDITY   -20degrees celsius ~ + 85degrees celsius; 10%~95%RH
VIBRATION 10~500Hz,2G 10min../1cycle, period for 60 min, each along X.Y.Z. axes
SAFETY WITHSTAND VOLTAGE I/P-O/P:1.5KVAC
ISOLATION RESISITANCE I/P-O/P:100M Ohms / 500VDC
STANDARD SAFETY STANDARDS EN61347-1 EN61347-2-13 IP67
EMC STANDARD(note4) EN55015 EN61547 EN61000-3.4 CLASSSB
OTHER Dimensions 172*32*22mm(L*W*H)
PACKING 0.2kg/80pcs/17kg/0.025M³
NOTE 1. All parameters NOT specially mentioned are measured at 230VAD input, rated load and 25 of ambiet temperature.
 2.Ripple & noise are measured at 20 MHZ of bandwidth by using a 12" twisted
pair-wire terminated with a 0.1 uf&47uf parallel capacitor.
3.Tolerance:includes set up tolerance, line regulation and load regulation.
 
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