서지 보호 장치 유형 2

Type 1+2 Surge Protective Device 2P KYSPD-7T1+2-2P | Kuangya

  • Two-pole type 1+2 surge protective device 2P for residential and commercial panels.

  • Iimp 7 kA (10/350 μs) per pole, In 20 kA, Imax 40 kA; Uc 275 V AC.

  • Compact pluggable module with thermal disconnector, LED indicator, optional RC contacts.

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카테고리:
The Kuangya KYSPD-7T1+2-2P is a two-pole type 1+2 surge protective device 2P for 230 V AC distribution systems. Combining Class I and Class II performance, this type 1+2 surge protective device 2P safely discharges lightning current impulses (10/350 μs) and switching surges (8/20 μs). It is designed for residential, commercial, and light industrial applications where both first- and second-stage protection are required in one device.

주요 기능

  • Complies with IEC/EN 61643-11, providing both Class I and Class II protection.
  • Iimp 7 kA (10/350 μs) per pole; In 20 kA (8/20 μs); Imax 40 kA (8/20 μs).
  • Two-pole structure designed as a type 1+2 surge protective device 2P for compact boards.
  • Uc 275 V AC; nominal operating voltage 230 V AC.
  • Voltage protection level (Up): ≤ 1.5 kV.
  • Fast response time < 25 ns.
  • Pluggable replaceable module with thermal disconnector and green/red status window.
  • Optional RC contacts for remote status indication.
  • Housing UL94 V-0, IP20 (built-in); DIN 35 mm rail mount (EN 60715).
  • Reliable two-pole type 1+2 surge protective device 2P for AC panels in lightning-prone areas.

사양

매개변수Value
제품 코드KYSPD-7T1+2-2P
카테고리Type 1+2 Surge Protective Device 2P
공칭 시스템 전압230 V AC
Max. Continuous Operating Voltage (Uc)275 V AC
Impulse Discharge Current (Iimp, 10/350 μs)7 kA per pole
공칭 방전 전류(In, 8/20 μs)20 kA
Max. Discharge Current (Imax, 8/20 μs)40 kA
전압 보호 수준(상향)≤ 1.5kV
응답 시간< 25ns
Backup Fuse (max)125 A gL/gG
단락 전류 정격(ISCCR)25 kA
작동 온도-40 °C … +70 °C
마운팅35mm DIN 레일
HousingThermoplastic UL94 V-0
Protection DegreeIP20 (built-in)
Remote SignalingOptional RC contacts
표준IEC/EN 61643-11

This type 1+2 surge protective device 2P 는 낙뢰 전류 처리와 서지 전압 제한 기능을 하나의 소형 모듈에 모두 제공합니다.

배선 및 치수

  • Connection diagram: kyspd-7t1+2-2p-connection
  • type 1+2 surge protective device 2P wiring diagram
  • Dimensions: kyspd-7t1+2-2p-dimensions
  • type 1+2 surge protective device 2P dimensions

애플리케이션

  • Main distribution boards for residential and commercial use.
  • First- and second-stage type 1+2 surge protective device 2P protection in one unit.
  • Ideal for electrical systems exposed to frequent switching operations and lightning strikes.

자주 묻는 질문

Where should KYSPD-7T1+2-2P be installed?

It should be installed in distribution panels as a type 1+2 surge protective device 2P.

What surges does it protect against?

This type 1+2 surge protective device 2P protects against both lightning currents and switching surges.

Can it be used in residential systems?

Yes, this compact type 1+2 surge protective device 2P is suitable for residential, commercial, and light industrial boards.

원격 시그널링을 지원하나요?

Yes, RC contacts can be added for remote monitoring of the type 1+2 surge protective device 2P.

What standards does it meet?

IEC/EN 61643-11 for AC surge protective devices.

견적 받기 · Related products: AC MCB, 수동 전송 스위치

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