Products

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MODEL:HCH-20 Single Output Waterproof Power Supply

Features:
High efficiency, High reliability, Low cost
Protections: Short circuit/Over load/High temperature
Constant current model
Small size, light weight, high efficiency
Waterproof grade: IP67
Suitable for LED lighten and moving sign applications.
1 year warranty
Dimensions: 182*30*20mm (L*W*H)



MODEL

HCH-20-1000

HCH-20-700

HCH-20-350

Output

Rated current
1000mA
700mA
350mA
DC voltage range
12~20V
15~28V
30~57V
Rated power
20W
19.6W
20W
Ripple & Noise
200mVp-p
200mVp-p
200mVp-p
Voltage Accuracy ¡À5%
Load Regulation ¡À2%

Setup, Rise, Hold time

600ms,120ms,24ms/220VAC

Input

Voltage Range

160¡«260VAC 47-63Hz£»125¡«370VDC

AC Current

0.35A/230VAC

Efficiency

83%

Inrush Current

Cold start current 35A/230VAC

Leakage Current

<0.5mA/240VAC

Protection

Current limiting ¡À5% rated output current
Protection type: rated current limiting
High temperature

RTH¡Ý80¡æ, temperature protection start

Protection£ºoutput shutdown, recovers automatically after temperature become normal

Environment

Working Temp.& humidity

-20¡æ¡«+50¡æ; 20%¡«90 %RH (refer to the load derating curves)

Storage Temp.& Humidity

-30¡æ¡«+80¡æ£»10%¡«95 %RH non-condensing

Vibration

10¡«500Hz, 2G 10min./1 cycle,period for 60min, each along X, Y, Z axes

Safety

Withstand Voltage

I/P-O/P:1.5KVAC

Isolation Resistance

I/P-O/P:100M Ohms / 500VDC

Standards

Safety Standards, IP Grade

UL1310Class2 Ip67

EMC Standards

EN55022£¬CLASSB

Others

Dimension

182*30*20(L*W*H)

Packing

0.22kg/100pcs/23kg/0.033 CBM

Remark

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of mbient
temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì &47¦Ì parallel capacitor.
3.Tolerance: includes set up tolerance, voltage regulation and current regulation