
400W Switching Power Supply with High-reliability and Over-voltage Protection
- Payment Type:
- T/T
Quantity:
Your message must be between 20 to 2000 characters
Contact NowBasic Info
Basic Info
Payment Type: | T/T |
---|
Product Description
Product Description
- High-price effective, reliability with industry standards
- Built-in over-voltage, over-current and short-circuit protections
- Certificates: CE, CCC
- Input:
- Voltage: 110/220V AC ±15%
- Frequency: 50/60Hz, 2A
- Line regulation range: ±0.5 (maximum)
- Start-up current: 40A/230V AC
- Output:
- Line regulation range: ±0.5% (maximum)
- Ripple and noise (mVp-p): Adjustable range of output voltage: ±3%
- Start-up time: ≤1 second (input 240V AC and Io = 100%)
- Hold-up time: ≥20ms (input 240V AC and Io = 100%)
- Temperature quantity: ±0.02%/°C
- Protections:
- Over-loading: 115 to 150% of rated power, when it happened, the power shutdown automatically when trouble removed the power recovers itself
- Over-voltage: 130 to 150% of rated voltage
- Short-circuit
- Insulation intensity:
- Input/output: 1,500V/5mA, 60 seconds
- Input/ground: 1,500V/5mA, 60 seconds
- Output/ground: 1,500V/5mA, 60 seconds
- Insulation resistance:
- Input/output: ≥50mΩ, 500V DC
- Input/ground: ≥50mΩ, 500V DC
- Output/ground: ≥50mΩ, 500V DC
- 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:
- Dimensions (L x W x H): 230 x 115 x 50mm
- Weight: 930g
- EMC: EN55022, GB9254
- Voltage: 110/220V AC ±15%
- Frequency: 50/60Hz, 2A
- Line regulation range: ±0.5 (maximum)
- Start-up current: 40A/230V AC
- Line regulation range: ±0.5% (maximum)
- Ripple and noise (mVp-p): Adjustable range of output voltage: ±3%
- Start-up time: ≤1 second (input 240V AC and Io = 100%)
- Hold-up time: ≥20ms (input 240V AC and Io = 100%)
- Temperature quantity: ±0.02%/°C
- Over-loading: 115 to 150% of rated power, when it happened, the power shutdown automatically when trouble removed the power recovers itself
- Over-voltage: 130 to 150% of rated voltage
- Short-circuit
- Input/output: 1,500V/5mA, 60 seconds
- Input/ground: 1,500V/5mA, 60 seconds
- Output/ground: 1,500V/5mA, 60 seconds
- Input/output: ≥50mΩ, 500V DC
- Input/ground: ≥50mΩ, 500V DC
- Output/ground: ≥50mΩ, 500V DC
- 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:
- Dimensions (L x W x H): 230 x 115 x 50mm
- Weight: 930g
- EMC: EN55022, GB9254
Related Keywords
Related Keywords
You May Also Like
You May Also Like