Open Frame Power Supply, Used in Cameras, Video and Electronic Devices, 12V/4A Output

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Basic Info

Payment Type:	T/T

Product Description

Features:

High price effective, reliability with industry standards
Built-in over voltage, over current, and short circuit protection

Input: 100-240V AC

Frequency: 50/60Hz

Line regulation range: ±0.5% maximum

Output: 12V4A

Line regulation range: +0.5% -3% maximum

Ripple and noise (Vpp): Adjustable range of output voltage: ±3%

Turn-on time: ≤1s when AC input 240V and Io=100%

Hold-up time: ≥20ms when AC input 240V and Io=100%

Protection:

Over loading protection: 115%-150% of rated power, when this happen, the power shuts down automatically, when trouble removed, and the power recovers itself
Over voltage protection: 130%-150% of rated voltage
Over current protection

Insulated intensity:

In-out: 1500V/5mA, 60s
In-ground: 1500V/5mA, 60s
Out-ground: 500V5mA, 60s

Insulated resistance:

In-out: ≥50mΩ DC 500V
In-ground: ≥50mΩ DC 500V
Out-ground: ≥50mΩ DC 500V

Environmental requirements:

Operating temperature: 0-40°C
Operating humidity: 10%-90% RH (no freezing dew)
Storage temperature: -20°C to 85°C
Storage humidity: 10%-95% RH (no freezing dew)
Elevation:
Dimensions: 106 x 54 x 23mm
Weight: 140g

High price effective, reliability with industry standards

Built-in over voltage, over current, and short circuit protection

Over loading protection: 115%-150% of rated power, when this happen, the power shuts down automatically, when trouble removed, and the power recovers itself

Over voltage protection: 130%-150% of rated voltage

Over current protection

In-out: 1500V/5mA, 60s

In-ground: 1500V/5mA, 60s

Out-ground: 500V5mA, 60s

In-out: ≥50mΩ DC 500V

In-ground: ≥50mΩ DC 500V

Out-ground: ≥50mΩ DC 500V

Operating temperature: 0-40°C

Operating humidity: 10%-90% RH (no freezing dew)

Storage temperature: -20°C to 85°C

Storage humidity: 10%-95% RH (no freezing dew)