Integral 1+2 level unipolar surge protectors for up to 1000Vac power supply and distribution systems, usually installed in lightning protection zones LPZ 0B-2 and subsequent zones, widely used in the protection of transformers, generators and photovoltaic, wind power generation systems.
YSPD-15HA-1P
Category: 1+2 stage composite SPD
- Main circuit tripping is safer
- Energy automatic matching type
- No freewheeling, no leakage current
- Fault indication Remote signal alarm
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Introduction
| Surge Model | YSPD-15HA-1000-R/1P | YSPD-15HA-440-R/1P | YSPD-15HA-600-R/1P | YSPD-15HA-760-R/1P |
| Maximum Continuous Operating Voltage (UC) | 1000V | 440V | 600V | 760V |
| Nominal discharge current (8/20 µs)(In) | 15 kA | 15 kA | 15 kA | 15 kA |
| Lightning inrush current (10/350 µs)(Iimp) | 15 kA | 15 kA | 15 kA | 15 kA |
| Industrial frequency continuity current blocking capability (Ifi) | Infinite | |||
| Voltage protection level (UP) | 4.5kV | 2.4kV | 3.0kV | 3.5kV |
| Approvals | UL、RoHS | RoHS | RoHS | UL、RoHS |
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