Single Output Adapter

Description

Open frame power supply 20.5w switching power supply, 30-58.5vdc open frame switching power supply, frame switching power adapter, ITe, class II. We could as the original open frame power supply manufacture for accept your OEM & ODM order.

Specification

Detailed parameters of Single output adapter:

Power supply power: 20.5w

Input voltage: 100-260vac

Frequency: 50 to 60Hz

Output voltage: 30-58.5vdc

Rated output current: 350mA

Output current range: 0-350ma

Input current: 0.23A

ta＜40℃，tc＜70℃

50mvp-p for ripple and noise

Output voltage error: ± 0.4%

Efficiency: 80%

Setting, rise time: 100ms / 220V AC

Maintenance time: 80ms / 220V AC

Terminal type: Custom

Working environment of open frame switching power supply:

Storage temperature: - 20 ~ + 85 ℃

Storage humidity: 10-95rh

Operating temperature: - 10 ~ + 60 ℃

Operating humidity: 20-90% RH

Bare board switching power supply protection function:

Overload protection:

105% - 150% rated power, automatic recovery

Overvoltage protection:

105% - 150% rated voltage

Technical parameters of bare board switching power supply:

Safety standard: RoHS, CE, UL acceptable

Temperature coefficient: ± 0.02% (050)

Set rise and hold time: 100ms

Vibration: 10500 Hz, 2g10min. / 1 cycle, duration 60 minutes

Withstand voltage: input and output interval2.0kvac, input and housing 2.0kvac, output and housing 500VAC

Insulation resistance: 2000vac / 3S between input and output, input and housing, output and housing

Lead: 0.75 mm2vde power cord 20cm

Bare board power supply features:

2-year warranty

100% full load burn in test

Free air convection cooling

3-360w available for customization

Protection function: short circuit / overload / over temperature

10 years industry experience

IP67 is designed for indoor or outdoor installation

The product has passed CE and ROHS certification

Bare board switching power supply safety certification:

EN 61347-1:2008

EN 61347-2-13:2006

EN 61000-3-2:2006

EN 55015:2006

EN61000-3-2:1995+A2:2005

EN 61547:1995+A1:2000

Reliability of open frame switching power supply:

Overload protection: 125%

Reset: automatic recovery

Current: cold start current 1.4a/235v

Leakage current: < 0.5ma/240vac

AC input voltage range: 100 ~ 240VAC

Input current: 0.1a/115v0.05a/235v

FAQ

Q1: Will each of your product tested before shipment?

 A: Yes,each of our ac adapter, Power Adapters and will be strictly tested before shipping. The last four processes of testing is Open Frame Performance Testing---Plastic Housing Integrated----4-hour Aging Testing---Drop Testing----Final Performance Testing---Packaging.

Q2: What certifications you have?

 A: Our company have been certified by ISO 9001; Our AC DC adapter, power adapters and battery charger are passed CUL, CE, RoHs, CB, IEC60601-1/GS, KC, CCC, BIS,etc.

Q3: What's the lead time?

A: Free Sample: 3-5 days. Mass production: 13-20 days,depends on the order quantity.

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