TSPD-DC Surge Protector for DC Applications
Type and Meaning
Product Characteristics
◎ Pluggable type modular design, DIN standard rail installation.
◎ High quality photovoltaic professional counterfeit element with stable performance shall be
selected.
◎ The surge protector equipped with hot melting and over current double protection circuit.
◎ Visual cracking window, green means normal, red means failure.
◎ Flow capacity is large, residual voltage is low, and the response speed is fast.
◎ Remote monitoring function is provided for the convenience of remote monitoring (optional).
Main Technical Parameters
| Type | TSPD | |||||
| C40-48 | C40-220 | C40-500 | C40-600 | C40-800 | C40-1000 | |
Nominal operating voltage |
48V DC | 220VDC | 500V DC | 600V DC | 800VDC | 1000V DC |
| Max continuous operating voltage | 85V DC | 350VDC | 620VDC | 750V DC | 1000V DC | 1200V DC |
Acting voltage |
100±10% | 430±10% | 1000±10% | 1200±10% | 1600±10% | 2000±10% |
Nominal discharge current |
20kA(8/20 u s) | |||||
Maximum discharge current |
40kA(8/20us) | |||||
voltage protection level |
280V | 1.2kV | 2.0kV | 2.8kV | 3.0kV | 3.5kV |
| Response time | <25ns | |||||
| Ambient temperature | -40℃-+80℃ | |||||
| L/N(mm2) Wire cross-section area |
≥10mm' | |||||
Protection class |
IP20 | |||||
Outline dimensions |
36×66× 90mm | 54×66×90mm | ||||
Wiring Method
Outline Dimensions Diagram
Ordering Notice
◎ Product model number and name, e.g.: TSPD-DC DC surge protector.
◎ Breaking current, e.g:40kA.
◎ Rated voltage, e.g:DC1000V.
◎ Ordering number, e.g:100 sets.
◎ Ordering example: TSPD-DC/40kA DC1000V, 100sets.
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