Wholesale Switching Power Transformer Price Total 1,375 manufacturers & suppliers found with 4,125 products
Manufacturer/Factory
, Trading Company
Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Transformer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 2.5 / Piece
50 Pieces (MOQ)
-
US$ 12 / Piece
1 Piece (MOQ)
-
US$ 12 / Piece
1 Piece (MOQ)
Manufacturer/Factory
Switching Power Supply , Power Inverter , Rotary Switch
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 41.63 / Piece
10 Pieces (MOQ)
-
US$ 81.84 / Piece
1 Piece (MOQ)
-
US$ 7.85 / Piece
1 Piece (MOQ)
Since 2019
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
Electricity Meter , Latching Relay , Motor Latching Relay , Magnetic Latching Relay , Power Relay
OEM, ODM, Own Brand, Wanjia Star High Power Relay
ISO 9001, ISO 14001, QC 080000
-
US$ 0.49 / Piece
1 Piece (MOQ)
-
US$ 0.5 / Piece
1 Piece (MOQ)
-
US$ 0.5 / Piece
1 Piece (MOQ)
Since 2023
Suppliers with verified business licenses
500
Manufacturer/Factory
LED Strip Light , LED Controller , LED Power Supply
OEM, ODM, Own Brand
ISO 14064
-
US$ 2.69 / Piece
10 Pieces (MOQ)
-
US$ 1.9 / Piece
10 Pieces (MOQ)
-
US$ 2.69 / Piece
10 Pieces (MOQ)
Trading Company
Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP
within 15 workdays
Shenzhen, Guangdong
-
US$ 20 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
-
US$ 20 / Piece
1 Piece (MOQ)
Since 2017
Suppliers with verified business licenses
1000
Manufacturer/Factory
, Trading Company
LED Injection Module , LED Pixel Light , LED Power Supply , LED Sign Letters
OEM, ODM
Response Time≤3h
-
US$ 10 / Piece
10 Pieces (MOQ)
-
US$ 10 / Piece
10 Pieces (MOQ)
-
US$ 10 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Relay , Current Transformer , Shunt , Meter , Wiper Motor
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
Negotiable
40 Pieces (MOQ)
-
Negotiable
40 Pieces (MOQ)
-
Negotiable
500 Pieces (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Group Corporation
Transformer , Power Transformer , Distribution Transformer , Electric Transformer , Electrical Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 29999 / Piece
1 Piece (MOQ)
-
US$ 1000 / Piece
1 Piece (MOQ)
-
US$ 9999 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Grow Light , LED Wall Lights , LED Wall Washer Light , Solar Garden Light , Flood Light
ODM, OEM
within 15 workdays
-
Negotiable
2 Pieces (MOQ)
-
Negotiable
2 Pieces (MOQ)
-
Negotiable
2 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Power Supply , LED Driver , Adapter Power Supply , Mobile Charger , DC/AC Inverter
ODM, OEM, Own Brand
within 15 workdays
-
US$ 0.31 / Piece
100 Pieces (MOQ)
-
US$ 1.21 / Piece
100 Pieces (MOQ)
-
US$ 1.52 / Piece
50 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Split Core Current Transformer , Isolation Transformer , Instrument Transformer , Electrical Current/Voltage Transformer , Hall Effect Current Transformer
ODM, OEM
ISO9001:2015
-
US$ 9.67 / Piece
10 Pieces (MOQ)
-
US$ 9.9 / Piece
10 Pieces (MOQ)
-
US$ 9.66 / Piece
10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Lightning Arrester , Loadbreak Elbow Connector , Deadbreak T Connector , Bushing Well , Insulated Protective Cap
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
within 15 workdays
-
US$ 50 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
-
US$ 10 / Piece
1 Piece (MOQ)
Since 2024
Suppliers with verified business licenses
Manufacturer/Factory
Electroplating Rectifier , Electrolysis Rectifier , IGBT Rectifier , SCR Rectifier , Pulse Power Supply
Own Brand
ISO 9001
-
US$ 8000 / Piece
1 Piece (MOQ)
-
US$ 1000 / Piece
1 Piece (MOQ)
-
US$ 30000 / Piece
1 Piece (MOQ)
Since 2020
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Function Generator , Spectrum Analyzer , Frequency Counter , Power Quality Analyzer , Programmable DC Power Supply
OEM, ODM, Own Brand
ISO 9001
-
US$ 107 / Piece
4 Pieces (MOQ)
-
US$ 107 / Piece
4 Pieces (MOQ)
-
US$ 103 / Piece
4 Pieces (MOQ)
Since 2013
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 80 / Piece
1 Piece (MOQ)
-
US$ 598 / Piece
3 Pieces (MOQ)
-
US$ 280 / Piece
1 Piece (MOQ)
Since 2012
Suppliers with verified business licenses
500
Manufacturer/Factory
, Group Corporation
Current Transformer , Shunt , Stepper Motor Counter/Register , Latch Relay , Rogowski Coil
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 12.7 / Piece
100 Pieces (MOQ)
-
US$ 1.95 / Piece
1000 Pieces (MOQ)
-
US$ 12.7 / Piece
1000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
High frequency switching power supply
ODM
Response Time≤3h
-
US$ 1500 / Piece
1 Piece (MOQ)
-
US$ 400 / Piece
1 Piece (MOQ)
-
US$ 450 / Piece
1 Piece (MOQ)
Trading Company
Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
within 15 workdays
Hangzhou, Zhejiang
-
US$ 2.1 / Piece
20 Pieces (MOQ)
-
US$ 5.11 / Piece
10 Pieces (MOQ)
-
US$ 2.5 / Piece
20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Switch Power Supply , Proximity Sensor , Photoelectric Sensor , Pneumatic Cylinder , Solid State Relay
ODM, OEM, Own Brand
Wenzhou, Zhejiang
-
US$ 5.42 / Piece
1 Piece (MOQ)
-
US$ 7.81 / Piece
1 Piece (MOQ)
-
US$ 3.87 / Piece
1 Piece (MOQ)
Since 2017
Suppliers with verified business licenses
2000
Manufacturer/Factory
, Trading Company
Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 500 / Piece
1 Piece (MOQ)
-
US$ 50 / Piece
1 Piece (MOQ)
-
US$ 500 / Piece
1 Piece (MOQ)
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 28 / Piece
1 Piece (MOQ)
-
US$ 30.8 / Piece
2 Pieces (MOQ)
-
US$ 28 / Piece
2 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
Manufacturer/Factory
Substation , High Voltage Circuit Breaker , Rmu Switchgear , Drop out Fuse , Current Transformer
OEM, ODM
ISO 9001, ISO 14001
-
US$ 3699 / Piece
1 Piece (MOQ)
-
US$ 20000 / Piece
1 Piece (MOQ)
-
US$ 3699 / Piece
1 Piece (MOQ)
Since 2023
Suppliers with verified business licenses
2000+
Manufacturer/Factory
Contactor , Miniature Circuit Breaker , Air Circuit Breaker (Acb) , Moulded Case Circuit Breaker (MCCB) , Automatic Transfer Switching Equipment (ATS)
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 132.3 / Piece
100 Pieces (MOQ)
-
US$ 143.81 / Piece
100 Pieces (MOQ)
-
US$ 106 / Piece
100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Din rail power supply , Waterproof power supply , Slim type power supply
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 2.5 / Piece
1 Piece (MOQ)
-
US$ 35 / Piece
1 Piece (MOQ)
-
US$ 250 / Piece
1 Piece (MOQ)
Since 2023
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
Power Adapter , AC Adapter , DC Adapter , Power Supply , Switching Power Supply
OEM, ODM, Own Brand
ISO 9001, ISO 14001, GMP
-
US$ 3 / Piece
1 Piece (MOQ)
-
US$ 3.5 / Piece
1 Piece (MOQ)
-
US$ 3.98 / Piece
1 Piece (MOQ)
Trading Company
Thyristor , Water Cooling Power Cable , Welding Diode , Semiconductor Device , High Voltage Control Cabinet
OEM
ISO 9001
-
US$ 1200 / Piece
1 Piece (MOQ)
-
US$ 1200 / Piece
1 Piece (MOQ)
-
US$ 1200 / Piece
1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Voltage Regulator , Voltage Stabilizer , Transformer , Inverter , Switchgear
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 84.6 / Piece
1000 Pieces (MOQ)
-
US$ 1499 / Piece
100 Pieces (MOQ)
-
US$ 14.5 / Piece
100 Pieces (MOQ)
Since 2006
Suppliers with verified business licenses
1000
Manufacturer/Factory
Power Adapter , Switching Power Supply , UPS Power Supply
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 2.45 / Piece
1 Piece (MOQ)
-
US$ 10.6 / Piece
5 Pieces (MOQ)
-
US$ 2.7 / Piece
5 Pieces (MOQ)
Since 2015
Suppliers with verified business licenses
2000
Manufacturer/Factory
LED Track Light , LED Downlight , LED Strip Light , LED Panel Light , LED Linear Light
OEM, ODM
ISO 9001, ISO 14001, BSCI
-
US$ 14.8 / Piece
50 Pieces (MOQ)
-
US$ 13.8 / Piece
500 Pieces (MOQ)
-
US$ 21.9 / Piece
20 Pieces (MOQ)
Since 2017
Suppliers with verified business licenses
2000+
Manufacturer/Factory
, Trading Company
Axial Fans , Fan Filters , Thermostat , Electric Heater , Control Transformers
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 22 / Piece
100 Pieces (MOQ)
-
US$ 2.7 / Piece
100 Pieces (MOQ)
-
US$ 22 / Piece
100 Pieces (MOQ)
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