Products

       At first from material and material supplier after a rigorous selection process, we choice all right         components for each items, we have advanced workshop, quality control system, specially custom         design engineers. OEM/ODM is welcome and can be done in donghua.
MODEL:HCH-100 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:185*69*43mm (L*W*H)



MODEL

HCH-100-3500

HCH-100-2800

HCH-100-2100

Output

Rated current 3500mA 2800mA 2100mA
DC voltage range 16~28V 22~35V 28~47V
Rated power 98W 98W 98.7W
Ripple & Noise 200mVp-p 200mVp-p 200mVp-p
Voltage Accuracy ¡À5%
Load Regulation ¡À2%

Setup, Rise, Hold time

600ms,30ms,24ms/220VAC

Input

Voltage Range

180¡«260VAC 47-63Hz£»255¡«370VDC

AC Current

1.2A/230VAC

Efficiency

86%

Inrush Current

Cold start current 55A/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

185*69*43(L*W*H)

Packing

0.9kg/20pcs/19kg/0.026 CBM

Remark

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient 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