LPV-50W

Update Date:2014-06-26     Pageviews:2081

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Features:
-vice rated voltage mode power supply
Had 85 ~ 264 VAC input range
Had small volume, light weight, high efficiency
Characteristics: short circuit protection miscalculates/overload/pressure/thermal
Had air cooling
Meet the IP67 miscalculates level
Had 100% full load test machine and
Had 2 years quality assurance
Size: 190 x 47 x 38 mm


model

LPV-50-12 LPV-50-24 LPV-50-36
output

Dc output voltage

12V 24V 36V

Output voltage tolerance

±3% ±3% ±3%

Rated output current

4.2A 2.1A 1.4A

Output current range

0-4.2A 0-2.1A 0-1.4A

Output power

50.4W 50.4W 50.4W

Ripple and the noise

100mVp-p 150mVp-p 180mVp-p

Dc voltage adjustable scope

±10% ±10% ±10%

Start, rise, keep

500ms,20ms,24ms/230VAC.

input

Input voltage range

85～264VAC 47～63Hz，120～370VDC

Exchange input current

1.3A/115VAC 0.65A/230VAC

efficiency

81% 83% 85%

Impulse current

Cold start current 35A/230VAC

Leakage current

＜1mA/240VAC

Protection characteristics

Overload protection

Protection way: hiccups mode, load abnormal conditions can be removed recovery

environment

Working temperature, humidity

-10℃～+60℃;20%～90%RH(Please refer to reduce the specified number load curve )

Keep temperature, humidity

-20℃～+85℃;10%～95%RH No condensation

Vibrate resistance

10～500Hz，2G 10min./1 cycle time, 60 minutes, the axis

security

Compression sex

Between input and output ：1.5KVAC

Insulation resistance

Between input and output ：100M Ohms/500VDC

Standards

Safety standards

Accord with UL1012

EMC standard

Accord with EN55022，CLASSA

other

weight

0.6kg 190*48*38mm（L*W*H）

packaging

0.6kg/24pcs/14.5kg

note

1. All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value.
2. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope with 1 to 2 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.
3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.


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Weho Electronic co., LTD is located in Zhejiang city -- - China Zhejiang economic development zone, is specialized in series of AC/DC, DC/DC switching power supply, adapter, DC/AC inverter power research, development and manufacture of high-tech enterprises.Company products are exported to the United States, Europe, Australia, South America, Africa, southeast Asia, Hong Kong, other countries and regions.
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