8YRS
Zhejiang Tongzheng Electric Co., Ltd.
Zhejiang Tongzheng Electric Co., Ltd.

mainCategories

PV Combiner Box
Switching power supply
Voltage&Current meter
Circuit breaker
HT 5/8/12/15/18Ways Outdoor Waterproof Electrical Distribution Box Circuit Breaker MCB Power Plastic Junction Wire Box
THB 38.37 - THB 345.69
Min. Order: 5 pieces
HT 5/8/12/15/18Ways Outdoor Waterproof Electrical Distribution Box Circuit Breaker MCB Power Plastic Junction Wire Box
THB 38.37 - THB 345.69
Min. Order: 5 pieces
Solar photovoltaic PV Combiner Box With Lightning Protection 2 input 2 out DC 1000V Fuse MCB SPD Waterproof Box IP65 18ways
THB 1,667.91 - THB 1,853.11
Min. Order: 5 pieces
Solar photovoltaic PV Combiner Box With Lightning Protection 4 input 2 out DC 600V Fuse MCB SPD Waterproof Box IP65 18ways
THB 1,833.18 - THB 2,036.83
Min. Order: 5 pieces
Solar photovoltaic PV Combiner Box With Lightning Protection 2 input 2 out DC 1000V Fuse MCB SPD Waterproof Box IP65 18ways
THB 2,122.79 - THB 2,358.53
Min. Order: 5 pieces
Solar photovoltaic PV Combiner Box With Lightning Protection 4 input 1 out DC 1000V Fuse MCB SPD Waterproof Box IP65 18ways
THB 1,683.03 - THB 1,870.08
Min. Order: 5 pieces
LRS-75 12V 24V 75W Single Output Switching Power Supply
THB 213.24 - THB 236.85
Min. Order: 1 piece
LRS-35 12V 24V 35W Single Output Switching Power Supply
THB 185.94 - THB 206.60
Min. Order: 1 piece
800W 0V TO 48V 16.6A 110V Single Output Switching power supply for LED Strip light AC to DC
THB 2,398.01 - THB 2,523.44
Min. Order: 1 piece
1500W 24V adjustable 220V INPUT adjustable Single Output Switching power supply for LED Strip light AC to DC
THB 3,595.90 - THB 3,785.16
Min. Order: 1 piece
1000W 0 to 5V adjustable 120A Single Output Switching power supply AC to DC 110V or 220V
THB 2,398.01 - THB 2,523.44
Min. Order: 1 piece
400W 24V 17A Single Output Switching power supply for LED AC to DC smps
THB 498.05 - THB 523.88
Min. Order: 1 piece
TOMZN Din Rail LED display SPD lightning strike counter 220V 50/60Hz 0-999 times TO-LSC
THB 184.47 - THB 195.53
Min. Order: 5 pieces
Din Rail 18mm apmere Meter AC 100A 220V 380V Three Phase Modular ammeterIndicator LED Digital Display Detector witch CT
THB 250.87 - THB 258.25
Min. Order: 5 pieces
Din Rail 3in1 Single Phase ampere voltage frequency Meter Ac 0-99Hz 100A voltmeter Indicator LED Digital Display 110V 230V TOMZN
THB 166.02 - THB 178.93
Min. Order: 5 pieces
Din Rail Single Phase frequency Meter Ac 0-99Hz Mini Modular Gauge Indicator LED Digital Display 110V 230V TOMZN
THB 66.41 - THB 73.42
Min. Order: 5 pieces
Din Rail Single Phase Voltage Meter Ac 40-500V Mini Modular Voltmeter Gauge Indicator LED Digital Display 110V 230V TOMZN
THB 83.75 - THB 88.55
Min. Order: 5 pieces
TOMZN 3in1 din rail AC 110V 220V 100A Voltage Current KWH Electric energy monitor meter VOLT AMP voltmeter ammeter Wattmeter
THB 178.93 - THB 198.85
Min. Order: 5 pieces
Solar DC 1000V PV Fuses 6A 10A 15A 20A 25A 30A High Voltage for Solar System Protection
THB 23.99 - THB 27.67
Min. Order: 5 pieces
TOMZN 63A 80A WIFI Smart Energy Meter Kwh Metering Circuit Breaker Timer with voltage current and leakage protection TUYA TOMPD
THB 571.84 - THB 597.66
Min. Order: 5 pieces
3 Phase 63A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
THB 530.52 - THB 589.54
Min. Order: 5 pieces
3 Phase 100A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
THB 596.55 - THB 662.96
Min. Order: 5 pieces
TOMPD-63 WFI switch 63A smartlife TUYA Circuit breaker Energy Meter Metering Timer with voltage current and leakage protection
THB 405.82 - THB 418.73
Min. Order: 5 pieces
63A TOMZN 3 phase 3P+N Din rail phase selector adjustable Over and Under Voltage current protection Monitor Relays Protector
THB 562.98 - THB 625.70
Min. Order: 5 pieces

Tile

3 phase Din rail KWH Watt hour energy meter 3*220V 380V 400V 50Hz 60Hz voltage current DTS238-7 ZN/S with RS485 MODBUS-RUT
THB 1,733.94 - THB 1,918.41
Shipping: THB 309.16/piece
Min. Order: 5 pieces
Est. delivery by Jun 13Easy Return
1 sold
Solar DC 1000V PV Fuses 6A 10A 15A 20A 25A 30A High Voltage for Solar System Protection
THB 23.99 - THB 27.67
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TOMZN 63A 80A WIFI Smart Energy Meter Kwh Metering Circuit Breaker Timer with voltage current and leakage protection TUYA TOMPD
THB 571.84 - THB 597.66
Shipping: THB 168.60/piece
Min. Order: 5 pieces
Est. delivery by Jun 27Easy Return
43 sold
3 Phase 63A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
THB 530.52 - THB 589.54
Shipping: THB 238.33/piece
Min. Order: 5 pieces
Est. delivery by Jun 27Easy Return
31 sold
3 Phase 100A Din rail adjustable Over Under Voltage current limit protection Relay Protector SYN ASYNC Synchronous Asynchronous
THB 596.55 - THB 662.96
Shipping: THB 253.46/piece
Min. Order: 5 pieces
Est. delivery by Jun 18Easy Return
43 sold
3 phase 80A TOMZN Tuya WIFI Smart Bidirectional Energy Meter timer Power Consumption Monitor kWh Meter Wattmeter SMARTLIFE
THB 2,734.09 - THB 3,037.72
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
TOMPD-63 WFI switch 63A smartlife TUYA Circuit breaker Energy Meter Metering Timer with voltage current and leakage protection
THB 405.82 - THB 418.73
Shipping: THB 123.59/piece
Min. Order: 5 pieces
Est. delivery by Jun 27Easy Return
70 sold
63A TOMZN 3 phase 3P+N Din rail phase selector adjustable Over and Under Voltage current protection Monitor Relays Protector
THB 562.98 - THB 625.70
Shipping: THB 218.04/piece
Min. Order: 5 pieces
Est. delivery by Jun 18Easy Return
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