120W Metal Case Switching Power Supply with Built-in Over Voltage and Short Circuit Protections

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Basic Info

Payment Type:	T/T

Product Description

Features:

High reliability with industry standards
Built-in over voltage, over current and short circuitprotections

Input:

Voltage: 110 or 220V AC ±15%
Frequency: 50/60Hz
Maximum line regulation range: ±0.5
Start-up current: 40A at 230V AC
Input current: <1.5A

Output:

Maximum line regulation range: ±0.5%
Ripple and noise: <1% of output voltage
Adjustable range of output voltage: +5% and -3%
Start-up time: ≤1s (AC input: 240V and Io: 100%)
Hold-up time: ≥20ms (AC input: 240V and Io: 100%)

Protection:

Over loading protection: 115 to 150% of rated power
Over voltage protection: 130 to 150% of rated voltage
Short circuit protection

Withstand voltage:

Input to output: 1,500V AC/5mA, 60s
Input to ground: 1,500V AC/5mA, 60s
Output to ground: 500V AC/5mA, 60s

Insulation resistance:

Input to output: ≥50mΩ, 500V AC
Input to ground: ≥50mΩ, 500V AC
Output to ground: ≥50mΩ, 500V AC

Environmental requirements:

Operating temperature: 0 to 40°C
Operating humidity: 10 to 90%RH (no freezing dew)
Storage temperature: -20 to 85°C
Storage humidity: 10 to 95%RH (no freezing dew)
Elevation: <3,000m
Dimensions: (L) 199 x (W) 98 x (H) 39mm
Weight: 650g
EMC: EN55022B and GB9254

High reliability with industry standards

Built-in over voltage, over current and short circuitprotections

Voltage: 110 or 220V AC ±15%

Frequency: 50/60Hz

Maximum line regulation range: ±0.5

Start-up current: 40A at 230V AC

Input current: <1.5A

Maximum line regulation range: ±0.5%

Ripple and noise: <1% of output voltage

Adjustable range of output voltage: +5% and -3%

Start-up time: ≤1s (AC input: 240V and Io: 100%)

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

Over loading protection: 115 to 150% of rated power

Over voltage protection: 130 to 150% of rated voltage

Short circuit protection

Input to output: 1,500V AC/5mA, 60s

Input to ground: 1,500V AC/5mA, 60s

Output to ground: 500V AC/5mA, 60s

Input to output: ≥50mΩ, 500V AC

Input to ground: ≥50mΩ, 500V AC

Output to ground: ≥50mΩ, 500V AC

Operating temperature: 0 to 40°C

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

Storage temperature: -20 to 85°C

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

Elevation: <3,000m

Dimensions: (L) 199 x (W) 98 x (H) 39mm

Weight: 650g

EMC: EN55022B and GB9254

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