The response time of a DC SPD is also an important parameter. The shorter the response time, the faster the protector can start when a surge occurs, thus better protecting the equipment. The installation method and environmental conditions also need to be considered to ensure that the protector can operate stably in a specific working environment.
Application
Mainly used at both ends of the power supply line of the high-voltage distribution system and the input/output end of the electrical equipment to protect sensitive electronic equipment and systems. It is often used to protect terminal equipment, sensors, controllers, etc.
MainTechnicalParameters
|
Name |
|||
|
Series No |
CHT1-(C)8 |
CHT1-(C)8 |
CHT1-(C)8 |
|
Speci-fications |
2 pieces 36mm | 2 pieces 36mm | 2 pieces 36mm |
|
Nominal capacity the fiow In(KA8/20μs) |
20 |
20 |
20 |
|
Maximum fiow capacity lanx(KA820μs) |
40 |
40 |
40 |
|
Protection level(kV) |
2.2 |
2.4 |
2.6 |
|
Response time (ns) |
25 |
25 |
25 |
|
Rated Voltage (VDC) |
500 |
800 |
1000 |
|
Continuous to work Voltage(VDC) |
550 |
880 |
1100 |
|
Leakage current 0.75U ImA(μA) |
≤20 |
s20 |
≤20 |
|
Working temperature(C) |
-40~+85 |
-40~+85 |
-40~+85 |
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