1. Input parameters: DC input voltage: DC300-400V2. Output parameters: DC output voltage: DC0-24V. Rated current limit: 20A3. Source voltage regulation rate: voltage stabilization ≤ 0.5%; Load adjustment rate: voltage stabilization ≤ 1%; Constant current ≤ 2% 4. Ripple factor: ≤ 1% 5. Voltage stabilization accuracy: ≤± 1% 6. Overall efficiency: ≥ 88%; 7. Insulation resistance: Input output: ≥ 20M Ω; Input casing: ≥ 20M Ω; Output casing: ≥ 80M Ω
1. Input parameters:
DC input voltage: DC300~400V
2. Output parameters:
DC output voltage: DC0~24V
Rated output current limit:20A
3Source voltage regulation rate: voltage stabilization ≤ 0.5%; Load adjustment rate: voltage stabilization ≤ 1%; Constant current ≤ 2%
4Ripple factor: ≤ 1%
5Voltage stabilization accuracy: ≤± 1%
6Overall efficiency: ≥ 88%;
7Insulation resistance: input-output: ≥ 20M Ω;
Input - chassis: ≥ 20M Ω;
Output - chassis: ≥ 80M Ω.
8Insulation strength: Input output: AC1500V, 10mA, 1 minute;
Input - chassis: AC1500V, 10mA, 1 minute;
Output - Chassis: AC1500V, 10mA, 1 minute.
9The temperature threshold for overheating protection of the whole machine is (75-85) ℃.
10Mean time between failures: ≥ 50000 hours.
11Dimensions: 110 (width) x 50 (height) x 200 (depth) mm;
12Overall weight: approximately 1.0kg.