MODEL:HVH-300 Single Output Waterproof Power Supply

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.
1 year warranty
Dimensions: 235*120*56mm £¨L*W*H£©

Shell code£ºH060

MODEL

 HVH-300-12 HVH-300-24 HVH-300-36 HVH-300-48
OUTPUT

DC VOLTAGE

 12V 24V 36V 48V

VOLTAGE TOLERANCE

 ¡À5% ¡À5% ¡À5% ¡À5%

RATED CURRENT

 25A 12.5A 8.3A 6.3A

CURRENT RANGE

 0-25A 0-12.5A 0-8.3A 0-6.3A

RATED POWER

 300W 300W 298.8W 302.4W

Ripple & Noise

 200mVp-p 200mVp-p 200mVp-p 200mVp-p

Setup, Rise, Hold time

800ms,30ms,24ms/230VAC

INPUT

VOLTAGE RANGE

180~264VAC 47~63Hz£¬255~373VDC

AC CURRENT

3A/230VAC

Efficiency

 86% 88% 88% 89%

INRUSH CURRENT

Cold start current50A/230VAC

LEAKAGE CURRENT

<3.5mA/240VAC

PROTECTION

OVER LOAD

 105%~135%
Protection: Constant current limiting,recovers automatically after fault condition is removed
OVER VOLTAGE 15~17V 30~32V 42~44V 55.2~64.8V
Protection: Constant current limiting,recovers automatically after fault condition is removed
HIGH TEMPERATURE 100¡À10¡æ

Protection£ºcut off the output,recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.HUMIDITY

-10¡æ¡«+60¡æ£»20%¡«90%RH

STORAGE TEMP.HUMIDITY

-20¡æ¡«+85¡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 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

STANDARD

SAFETY STANDARDS

EN61347-1 EN61347-2-13 IP67

EMC Standards

EN55015 EN61547 EN61000-3.4 CLASSB

OTHERS

Dimension

235*120*56(L*W*H)

PACKING

 

NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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.
         
Tel:0086-21-63504377 Fax:0086-21-63504478  E-mail:mw@ming-well.com Copyright@2006 mingwell electronic Co.,Ltd
Sales Add:No.Shitai Road,Huangpu,Shanghai          Add:No.1 Fengpu West Road,Nanqiao,Fengxian,area Shanghai China     »¦ICP±¸05038095ºÅ