9YRS
Zhejiang Tongzheng Electric Co., Ltd.
Zhejiang Tongzheng Electric Co., Ltd.

mainCategories

光伏汇流箱
Switching power supply
Voltage&Current meter
Circuit breaker
HT 5/8/12/15/18路户外防水配电箱断路器MCB电源塑料接线盒
US$1.04 - US$9.37
Min. Order: 5 pieces
HT 5/8/12/15/18路户外防水配电箱断路器MCB电源塑料接线盒
US$1.04 - US$9.37
Min. Order: 5 pieces
太阳能光伏光伏汇流箱带防雷2输入2输出DC 1000V保险丝MCB SPD防水盒IP65 18路
US$45.21 - US$50.23
Min. Order: 5 pieces
太阳能光伏光伏汇流箱带防雷4输入2输出DC 600V保险丝MCB SPD防水盒IP65 18路
US$49.69 - US$55.21
Min. Order: 5 pieces
太阳能光伏光伏汇流箱带防雷2输入2输出DC 1000V保险丝MCB SPD防水盒IP65 18路
US$57.54 - US$63.93
Min. Order: 5 pieces
太阳能光伏光伏汇流箱带防雷4输入1输出DC 1000伏保险丝MCB SPD防水盒IP65 18路
US$45.62 - US$50.69
Min. Order: 5 pieces
月 V 24 LRS-75 V 75 145w 单路输出开关电源
US$5.78 - US$6.42
Min. Order: 1 pieces
月 V 24 LRS-35 V 35 145w 单路输出开关电源
US$5.04 - US$5.60
Min. Order: 1 pieces
800W 0V 至 48V 16.6A 110V 单输出开关电源用于 LED 灯带光 AC -直流
US$65.00 - US$68.40
Min. Order: 1 pieces
1500W 24V 可调 220V 输入可调节单输出开关电源，用于 LED 灯带光 AC 至直流
US$97.47 - US$102.60
Min. Order: 1 pieces
1000W 0 至 5V 可调节 120A 单输出开关电源 AC 至 DC 110V 或 220V
US$65.00 - US$68.40
Min. Order: 1 pieces
400W 24V 17A 单输出开关电源，用于 LED AC 至 DC smps
US$13.50 - US$14.20
Min. Order: 1 pieces
TOMZN Din导轨发光二极管显示器SPD雷击计数器220V 50/60Hz 0-999次至LSC
US$5.00 - US$5.30
Min. Order: 5 pieces
Din导轨18毫米apmere仪表交流100A 220V 380V三相模块化仪表指示器发光二极管数字显示检测器
US$6.80 - US$7.00
Min. Order: 5 pieces
Din导轨3in1单相安培电压频率表交流0-99hz 100A电压表指示灯发光二极管数字显示110V 230V TOMZN
US$4.50 - US$4.85
Min. Order: 5 pieces
Din导轨单相频率表交流0-99Hz迷你模块化仪表指示器发光二极管数字显示110V 230V TOMZN
US$1.80 - US$1.99
Min. Order: 5 pieces
Din导轨单相电压表交流40-500伏迷你模块化电压表指示器发光二极管数字显示110伏230伏TOMZN
US$2.27 - US$2.40
Min. Order: 5 pieces
TOMZN 3in1 din导轨交流110V 220V 100A电压电流千瓦时电能监测仪伏安电压表电流表瓦特计
US$4.85 - US$5.39
Min. Order: 5 pieces
太阳能直流1000伏光伏保险丝6A 10A 15A 20A 25A 30A太阳能系统保护高压
US$0.65 - US$0.75
Min. Order: 5 pieces
TOMZN 63A 80A WIFI智能电能表千瓦时计量断路器定时器，带电压电流和漏电保护TUYA TOMPD
US$15.50 - US$16.20
Min. Order: 5 pieces
3相63A Din导轨可调欠压限流保护继电器保护器SYN异步同步异步
US$14.38 - US$15.98
Min. Order: 5 pieces
3相100A Din导轨可调欠压限流保护继电器保护器SYN异步同步异步
US$16.17 - US$17.97
Min. Order: 5 pieces
TOMPD-63 WFI开关63A智能生活图雅断路器电能表计量定时器，带电压电流和漏电保护
US$11.00 - US$11.35
Min. Order: 5 pieces
63A TOMZN 3相3 P + N Din导轨相位选择器可调过压和欠压电流保护监测继电器保护器
US$15.26 - US$16.96
Min. Order: 5 pieces

Tile

三相Din轨道千瓦时电能表3*220V 380V 400V 50Hz 60hz电压电流DTS238-7 ZN/S，带RS485 MODBUS-RUT
US$47.00 - US$52.00
Shipping: US$3.92/pieces
Min. Order: 5 pieces
无忧退
1 sold
太阳能直流1000伏光伏保险丝6A 10A 15A 20A 25A 30A太阳能系统保护高压
US$0.65 - US$0.75
Shipping: US$0.83/pieces
Min. Order: 5 pieces
预计交货日期 7月24日无忧退
300 sold
TOMZN 63A 80A WIFI智能电能表千瓦时计量断路器定时器，带电压电流和漏电保护TUYA TOMPD
US$15.50 - US$16.20
Shipping: US$3.12/pieces
Min. Order: 5 pieces
无忧退
198 sold
3相63A Din导轨可调欠压限流保护继电器保护器SYN异步同步异步
US$14.38 - US$15.98
Shipping: US$3.43/pieces
Min. Order: 5 pieces
无忧退
166 sold
3相100A Din导轨可调欠压限流保护继电器保护器SYN异步同步异步
US$16.17 - US$17.97
Shipping: US$3.43/pieces
Min. Order: 5 pieces
无忧退
163 sold
3相80A TOMZN Tuya WIFI智能双向电能表定时器功耗监视器千瓦时电表瓦特表智能寿命
US$74.11 - US$82.34
Shipping: US$3.61/pieces
Min. Order: 5 pieces
无忧退
170 sold
TOMPD-63 WFI开关63A智能生活图雅断路器电能表计量定时器，带电压电流和漏电保护
US$11.00 - US$11.35
Shipping: US$2.91/pieces
Min. Order: 5 pieces
无忧退
155 sold
63A TOMZN 3相3 P + N Din导轨相位选择器可调过压和欠压电流保护监测继电器保护器
US$15.26 - US$16.96
Shipping: US$3.28/pieces
Min. Order: 5 pieces
无忧退
70 sold
Why Choose Us
Yueqing Tongzheng Electric Co., Ltd. was founded in 2002. With the development of more than seven years, we have "TOMZN" brand and focus on the development, manufacture, trade and service of low-voltage electrical appliances.

Our company is specialized in producing Residual Current Circuit Breakers (RCCB), Miniature Circuit Breakers (MCB), DC MCB,Residual Current Circuit Breakers with over current protection, Switch-Disconnectors, Circuit Breaker Accessories, Surge Protective Devices, power supplies and Automatic Transfer Switches.

We have obtained a number of certifications including ISO9001, CE and CCC. We have advanced production, inspection and test equipment and rich technical strength, and also we have a mould department and an injection molding department. Our company insists on regarding market as our direction, with the aim of "quality for survival, prestige for development". Pioneering and keeping forging ahead constantly, the staff members of our company keep forging ahead actively, reform constantly, and perfect our management.
Founded in 200251 - 100 People35.22% Quick Response Rate5,000-10,000 square metersAbove US$100 Million annual output value
公司介绍
认证类型
现场检查
国家/区域:
Zhejiang, China
成立时间:
2002
业务类型:
Manufacturer, Trading Company
Recent Transactions:
281
主营商品:
小型断路器,剩余电流断路器,开关断路器,断路器附件,电涌保护装置,
主营市场:
西欧, 东亚, 中东, 大洋洲, 非洲
Learn more about us >

企业核心竞争力

R&D Capability
ODM Service:Yes
研发员工数量:5 - 10 People
Certifications
Certificates:6
Trade Capability
出口份额:51% - 60%
Production Capability
Production Lines:4
Output Value:Above US$100 Million