Surge Protector Box - for Overvoltage Protection

Surge Protector Box

30+ Years SPD Experiences, Focus on High Quality Surge Protective Device (SPD)

A Surge Protector Box houses multiple surge protection devices to safeguard electrical systems and sensitive equipment from power surges and voltage spikes. It's ideal for residential, commercial, and industrial use.

Surge Suppressor Circuit Breaker
Surge Suppressor Circuit Breaker -BT 3L BM200/150 1+N
BT 3L BM200/150 1+N 840500X 1. Surge arresters for class I single-phase TT/TN system.
2. Max. Discharge current up to 200kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection:L-N;N-PE.
9. Suitable for single phase 120V AC system.
Surge Protector Box
Surge Protection from Lightning
Surge Protection from Lightning -BT 4L BM200/150 2+N
BT 4L BM200/150 2+N 840600X 1. Surge arresters for class I two-phase TT/TN system.
2. Max. Discharge current up to 200kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-N; N-PE.
9. Suitable for 120V/240V AC system.
Surge Protector Box
Lightning Protection Systems for Commercial Buildings Surge Protective Device
Lightning Protection Systems for Commercial Buildings -BT 5L BM200 150 3+1
BT 5L BM200 150 3+1 84000X 1. Surge arresters for class I three-phase TT/TN-S system.
2. Max. Discharge current up to 200kA 8/20us.
3. Built-in circuit breaker, prewired with SPD, easy for installation.
4. Can inspect the SPD operation window, suitable for indoor application.
5. Green indicates normal and red light indicates fault for operation.
6. Impulse counter function, recording the lightning events.
7. External wiring terminal, easy for connection.
8. Mode of protection: L-N/N-PE.
9. Suitable for three phase 120V/240V, 120V/208V AC system.
Surge Protector Box
Lightning Protection Device Surge Protector
Lightning Protection Device -BT 3L 350/25 2P (FT)
BT 3L 350/25 2P (FT) 800481 1. Adopting class I and class II SPD for TN system.
2. Lightning impulse current up to 25kA 10/350us.
3. External wiring terminal, easy for connection, suitable for indoor or outdoor application.
4. Built EMI filter function.
5. Mode of protection:L-PE;N-PE.
Surge Protector Box
Circuit Breaker Surge Protection Surge Protector
Circuit Breaker Surge Protection -BT 3L CM 275/40 1+1
BT 3L CM 275/40 1+1 840904 1. Green light indicates normal and red light indicates fault for operation.
2. Bulit-in circuit breaker, and thermal disconnection device, when the fault occurred, the thermal disconnection device will cut off the SPD from the power net, the green window will change.
3. External wiring terminal, easy for connection, suitable for indoor application.
4. To have a double protection,we also included a circuit breaker 32A pin1,2, the electrician installating this unit should make sure that the close circuit available supply will be able to trip this Breaker if & when the SPD developed a short circuit or overload, other wise the electrician must change the Breaker into a smaller value to satisfy to above..
5. Suitable for TT/ TN installations.
6. Suitable for single phase 220V-240V(50/60 Hz)AC power supply system.
Surge Protector Box
Transformer Surge Arrester Surge Protector
Transformer Surge Arrester -BT 3L BM200 275 2P + CM 275 2P(FT)
BT 3L BM200 275 2P + CM 275 2P(FT) 840633 1. Adopting SPD class I + SPD class II combined "2+0" circuit for TN system.
2. Single-pole module max. lightning discharge current up to 200KA (8/20us).
3. Panel with LED green insication of working status and red fault indication.
4. Built-in single phase system EMl filter function.
5. Waterproof terminal, for outdoor installation.
Surge Protector Box

Surge Protector Box

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The Power Supply System SPD provides comprehensive surge protection, including AC SPD Class I and II, SPD boxes, photovoltaic DC SPD, gas-type AC SPD, extension SPD, wind turbine SPD, and surge protection for IT, network, and security systems. It also offers accessories such as grounding devices and lightning counters.

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