Home
Supplier Discovery
Instruments & Meters
Other Test Instrument
Digital Three Phase Power Source Factories & Companies
Filter
Category
Consumer Electronics
Electrical & Electronics
Health & Medicine
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ANSI/ESD
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about digital three phase power source
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
digital three phase power source
900+ factories verified
Jinan Xinyuhua Energy Technology Co., Ltd.
Send Inquiry
10kVA Three Phase to Single Phase Power Source LED Digital Frequency Converter 50Hz to 60Hz Frequency Inverter
US$
99.00
-
4,390.00
2 Pieces
(MOQ)
30V 40V 50V 60V 50A 60A 75A 1000W~2000W Constant Voltage Current Adjustable Source Digital Display DC Bench Power Supply
US$
99.00
-
4,390.00
2 Pieces
(MOQ)
30V 10A DC Power Supply Precision Four Digital Adjustable Laboratory Switching Power Source for Phone Repairing
US$
99.00
-
4,390.00
2 Pieces
(MOQ)
Jinan 30kVA 24kw 3 Phase IGBT Control AC Power Source Variable Frequency Converter Power Supply UPS
US$
100.00
-
99,999.00
2 Pieces
(MOQ)
1/4
Dongguan Qihang Electronic Technology Co., Ltd.
15 yrs
·
Trading Company
Send Inquiry
Rigol Mso5104 Digital Oscilloscope Bandwidth 100MHz 4 Analog Channels + 16 Digital Channels
US$
1,370.00
1 Set
(MOQ)
Hantek Oscilloscope + Source + Multimeter: One Machine Multi-Purpose 2c42 Handheld Oscilloscope
US$
79.00
-
95.00
1 sets
(MOQ)
Keysight Msox6002A Bandwidth of 2.5 GHz 2 Analog Channels 16 Digital Channels 02g Mixed Signal Oscilloscope
US$
37,387.00
1 sets
(MOQ)
Keysight Msox6002A Bandwidth of 6GHz 2 Analog Channels 16 Digital Channels 06g Mixed Signal Oscilloscope
US$
55,010.00
1 sets
(MOQ)
1/4
SHENZHEN SCIEO ELECTRONICS CO., LTD.
10 yrs
·
Trading Company
Send Inquiry
2GHz Bandwidth Mixed-Signal Oscilloscope Mso7204X with 4 Channels for Power Measurement & Analysis
US$
13,523.00
1 Piece
(MOQ)
8 GHz 4 Channel Mixed Signal Oscilloscope Mso8804HD with 20gsa/S Sample Rate for Verify High-Speed Digital Signal Integrity
US$
60,000.00
1 Piece
(MOQ)
Professional 4CH Digital Oscilloscope Mso7000X with 1GHz-2GHz Bandwidth for Electronics Engineering Lab
US$
13,523.00
1 Piece
(MOQ)
Digital Storage Oscilloscopes SDS7000A Series
US$
18,972.00
-
24,192.00
1 Piece
(MOQ)
1/4
Zhejiang Hanpu Power Technology Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Single Phase Energy Meter Portable Test Equipment with Source Field-Testing
US$
3,800.00
-
7,000.00
1 Piece
(MOQ)
Single Phase Two Sources Electrical Energy Meter Test Bench (PTC-8125M split type)
US$
20,000.00
-
40,000.00
1 Piece
(MOQ)
Single Phase Energy Meter Test Bench (One Source)
US$
15,000.00
-
40,000.00
1 Piece
(MOQ)
Three Phase Portable Meter Test Equipment with Bulit-in Source for Laboratory
US$
10,000.00
-
20,000.00
1 Piece
(MOQ)
1/4
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
S7 Single Phase Voltage Protector 40A, 63A AC230V Digital Over and Under Voltage and Current Protectors Adjustable Current and Voltage Relay
US$
5.60
-
16.80
100 Pieces
(MOQ)
S7 Three Phase 220V AC 40A, 63A Digital Single-Phase Over and Under Voltage and Current Protectors Adjustable Current and Voltage Relay
US$
5.60
-
16.80
100 Pieces
(MOQ)
S9 Single Phase 40A, , 63A, 240V Adjustable Digital Over-Voltage and Current Protectors with Six Display Screens Voltgae Protector
US$
6.80
-
12.00
100 Pieces
(MOQ)
S7 1p+N AC 40A Digital Single-Phase Over and Under Voltage and Current Protectors Adjustable Current and Voltage Relay
US$
5.60
-
16.80
100 Pieces
(MOQ)
1/4
Taizhou Kashon Power Equipment Co., Ltd.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
Ksew-08A 100-800nm Angled Type Digital Display Electric Torque Wrench
US$
2,660.00
-
2,800.00
1 Piece
(MOQ)
Ksew-38s 3800nm Vertical Type Digital Display Automatic Electric Torque Wrench
US$
3,990.00
-
4,200.00
1 Piece
(MOQ)
High Quality Ksew-80A 100-800nm Angled Type Digital Display Electric Torque Wrench
US$
5,390.00
-
5,890.00
1 Piece
(MOQ)
Ksew-08s Vertical Type Digital Display Automatic Electric Torque Wrench
US$
2,600.00
-
2,780.00
1 Piece
(MOQ)
1/4
Shenzhen HOBOY Instruments Co., Ltd.
1 yrs
·
4.8
·
Trading Company
Send Inquiry
Uni-T UTG4162A UTG4122A UTG4082A Function Arbitrary Waveform Signal Generator
US$
1,169.00
-
1,189.00
1 Set
(MOQ)
Keysight Dsox2004A Digital Oscilloscope 70 MHz 4 Channel Brand New in Stock
US$
1,799.00
-
1,899.00
1 Set
(MOQ)
Fluke 123b Industrial Scopemeter Hand-Held Oscilloscope, 20 MHz
US$
1,199.00
-
1,299.00
1 Set
(MOQ)
Siglent Sdg1032X - Function/Arbitrary Waveform Generator 2 Channels/30MHz/150msa/Sno Reviews Yet
US$
398.00
-
428.00
1 Set
(MOQ)
1/4
Future Digital Energy Co., Ltd.
4 yrs
·
Trading Company
Send Inquiry
DC Fast Mobile Charger CCS Level 2 Mobile Power Supply Vehicle Emergency Power Source off-Grid EV Charging Station Road Rescue
US$
30,000.00
2 Pieces
(MOQ)
Efficient Roadside Assistance Charger 65kwh Backup Battery 50kw Vehicle Emergency Power Source
US$
63,000.00
2 Pieces
(MOQ)
129kwh Vehicle Emergency Power Source 120kw off-Grid Charging Station Roadside Assistance Charger
US$
65,000.00
2 Pieces
(MOQ)
Efficient on-Site Charging 129kwh High-Capacity Battery Storage and 120kw EV Charging Roadside Assistance
US$
63,000.00
2 Pieces
(MOQ)
1/4
MECCA POWER CO., LTD.
5.0
Send Inquiry
AC 380V 400V Three Phase 15kw 18kw 20kw Rack Mounted Resistive Load Bank for Data Center Test
US$
300.00
-
2,000.00
1 Piece
(MOQ)
100kw 200kw Portable Resistive Inductive AC Dummy Load Bank for Generator Testing 3 Phase 400V 415V 50Hz
US$
3,000.00
-
4,000.00
1 Piece
(MOQ)
Single/Three Phase Data Center Load Bank 10kw 12kw 20kw Rack Mount Type Loadbank
US$
300.00
-
2,000.00
1 Piece
(MOQ)
380V/400V/415V/110V/220V AC/DC 3 Phase Dummy Resistive Load Bank for Generator/UPS Test Genset Testing
US$
2,550.00
-
5,500.00
1 Piece
(MOQ)
1/4
Wincom Company Ltd.
4.5
Send Inquiry
Laboratory Auto Digital Oscilloscope with 2 Channel
US$
280.00
1 Piece
(MOQ)
Laboratory Oscilloscope 20MHz Analog Dual Channel Oscillograph
US$
158.00
-
178.00
1 Piece
(MOQ)
Educational Instrument Digital Spectrum Analyzer
US$
1,350.00
1 Piece
(MOQ)
300MHz Automatic Digital Dual Channel Oscilloscope
US$
1,300.00
1 Piece
(MOQ)
1/4
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Voltage DC 120kv 5mA Power Generator for Power Source Supply
US$
600.00
-
2,500.00
1 Set
(MOQ)
Huadian High Voltage DC 120kv 5mA Power Generator for Power Source Supply
US$
600.00
-
2,500.00
1 Set
(MOQ)
Huadian High Voltage DC Power Source Generator for 120kv 5mA Power Supply
US$
600.00
-
2,500.00
1 Set
(MOQ)
Multi-Function Ground Resistance Tester Serving as Constant Current Source When Needed Et2678 Earth Resistance Tester Hdgk Ground Resistance Analyzer
US$
1,240.00
-
7,087.00
1 Piece
(MOQ)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
Single Phase Electricity Meter Calibration Device with Power Source
US$
6,000.00
1 Piece
(MOQ)
Portable Single Phase Wattmeter Calibrator with Power Source
US$
6,000.00
1 Piece
(MOQ)
Portable Single Phase Energy Meter Testing Set with Power Source
US$
3,000.00
1 Set
(MOQ)
120A 500V Portable Programmable Three Phase Voltage Source and Current Source with RS232 Port
US$
29,800.00
1 Set
(MOQ)
1/4
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jhs1200 Portable Six Phase Current Injection Microcomputer Relay Protection Analyzer Tester
US$
7,450.00
-
12,500.00
1 Piece
(MOQ)
Relay Digital Meter Microcomputer Relay Protection Calibrator Three Voltage Current Tester
US$
4,200.00
-
4,650.00
1 Piece
(MOQ)
Microcomputer Digital 3 Phase Protection Relay Tester Secondary Current Injection Meter
US$
3,650.00
-
4,699.00
1 Piece
(MOQ)
Portable Three Phase Relay Protection Tester Secondary Current Injection Testing
US$
5,990.00
-
6,399.00
1 Piece
(MOQ)
1/4
Shenzhen Zd Tech Co., Ltd
Send Inquiry
100W Broadband Power Amplifier with Integrated Dds Source 300-6000MHz
US$
18,000.00
1 Piece
(MOQ)
300-6000MHz 100W Amplifier Rack with Digital Signal Source
US$
18,000.00
1 Piece
(MOQ)
100W 300-6000MHz Integrated with Digital Signal Source Transmitter Amplifier Rack
US$
18,000.00
1 Piece
(MOQ)
Integrated 100W RF Amplification & Signal Generation System 0.3-6 GHz Module
US$
18,000.00
1 Piece
(MOQ)
1/4
Dongguan Mengtai Instrument Co., Ltd.
5.0
Send Inquiry
OWON 4CH Digital Oscilloscope 100MHz Xds3104 4 Channels 1GS/s 8inch Touchscreen
US$
450.00
1 Piece
(MOQ)
Fnirsi Dpos350p 4-in-1 350m Flat Panel Oscilloscope Signal Generator Spectrum Analyzer Frequency
US$
280.00
1 Piece
(MOQ)
Tektronix Tbs1000c 2 Channel Digital Storage Oscilloscope Tbs1102c Tbs1202c 100MHz 200MHz
US$
600.00
1 Piece
(MOQ)
General Source Function Arbitrary Waveform Generator Signal Generator Dg811
US$
255.00
-
339.00
1 Piece
(MOQ)
1/4
Wenzhou Zhongzhe Electric Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Source Factory 230V 20A Voltage Regulator with European Plug for 230V Needs
US$
2.70
-
3.00
500 pieces
(MOQ)
Source Factory Direct Sale 230V 20A British Type Voltage Regulator
US$
2.70
-
3.00
500 pieces
(MOQ)
European Plug Adjustable Voltage Protector Socket 220V 16A Power Surge Protection
US$
3.20
-
3.40
500 pieces
(MOQ)
Universal British Plug Single-Phase 220V Refrigerator TV Protector with LED Display Screen
US$
1.86
-
2.10
100 pieces
(MOQ)
1/4
Fujian Bobig Electric Machinery Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Direct Source Marine Generator Weichai Diesel Generator Set
US$
17,592.23
1 Piece
(MOQ)
90kw Weichai Diesel Generator Set Factory Direct Source for Construction & Farm Power
US$
17,919.10
1 Piece
(MOQ)
Smart Prime Power Solution: 60kw Yuchai Yca4.8t100-G20 Engine with Low Fuel Consumption
US$
2,500.00
1 Box
(MOQ)
Your Reliable Power Partner: 500kw Weichai Diesel Genset for Uninterrupted Operations
US$
2,500.00
1 Box
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Series Large Current Generator/ Power Source/Hipot Tester
US$
1,000.00
-
3,500.00
1 Piece
(MOQ)
Cydl Large Current 2000A 5V Primary Injection High Current Injector
US$
500.00
-
1,500.00
1 Piece
(MOQ)
Microcomputer Digital Secondary Current Injection Test Set Relay Protection Tester
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Large Primary Current Generator Fortesting Switch and Transformer
Negotiable
1 Piece
(MOQ)
1/4
Hangzhou Changniu Technology Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three-Phase Industrial Motor Test Bench Source Factory Direct Supply
US$
3,100.00
-
33,000.00
1 unit
(MOQ)
Support OEM/ODM centrifugal pump test system Source factory customization
US$
2,800.00
-
5,000.00
1 unit
(MOQ)
Source factory supplies pump testing machine suitable for various types of water pump quality inspection
US$
2,800.00
-
5,000.00
1 unit
(MOQ)
Digital intelligent pressure and head measuring instrument for water pump testing and laboratory research and development
US$
500.00
1 Piece
(MOQ)
1/4
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Variable Output Voltage & Frequency Digital Adjustable Programmable Power Supply AC Power Source for European Market with Factory Price
US$
11,500.00
-
17,000.00
1 Piece
(MOQ)
4 Pieces in 1 Carton Package Modified Pure Sine Wave Digital Offline Interactive UPS 2000va 2000V/1200W with PCB Built in Battery (12V 9Ah*2)
US$
56.40
-
70.20
1 Piece
(MOQ)
100kVA 60Hz to 50Hz Programmable AC Power Source Frequency Converter for Air Conditioner Equipment Testing
US$
3,600.00
-
4,400.00
1 Piece
(MOQ)
60kVA Withstand 3 Times Rated Current Frequency Converter AC Power Source
US$
4,400.00
-
5,200.00
1 Piece
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three Phase Energy Meter Calibration Device with Built-in High Stability Power Source
US$
9,300.00
-
9,490.00
1 sets
(MOQ)
High Current Source Generator with Adjustable Output for Manufacturing and Production Lines
US$
399.00
-
1,999.00
1 Set
(MOQ)
Handheld Smart Three Phase Power Quality Analyzer 1000A Energy Power Quality and Harmonics Analysis
US$
2,507.00
1 sets
(MOQ)
Handheld Electric Single Phase Harmonic Network Power Analyser Touch Screen Precision Digital Power Quality Analyzer
US$
399.00
-
3,999.00
1 sets
(MOQ)
1/4
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
18 yrs
·
4.7
·
Manufacturer/Factory
Send Inquiry
Huazheng Hzjs8310 Handheld 3 Phase Multifunctional AC/DC Standard Power Source
US$
7,742.00
1 Set
(MOQ)
Triple Frequency Induced Over Voltage Withstand Test Set Voltage Tester
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
Triple Frequency Induction Over Voltage Induced Withstand Voltage Test Device
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
6 Current Source Intelligent Six Phase Protection Relay Test Machine
US$
4,000.00
-
8,710.00
1 Piece
(MOQ)
1/4
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
4.0
Send Inquiry
Three Phase Injection Relay Tester Power Source Protection Relay Tester
US$
3,500.00
1 Piece
(MOQ)
120A Three Phase Secondary Injection Tester Microcomputer Protection Relay Test Equipment
US$
2,500.00
-
3,000.00
1 Piece
(MOQ)
Six Phase Protection Relay Tester Power Relay Analyzer
US$
4,500.00
1 Piece
(MOQ)
Relay Test Equipment Power Three Phase Relay Analyzer for Electric Power Maintenance
US$
3,000.00
1 Piece
(MOQ)
1/4
Shenzhen Leading International Trading Co., Ltd.
Send Inquiry
Genuine New MW-Keysight Bandwidth of 1.5 GHz 4 Analog Channels 16 Digital Channels Msox4154A Mixed Signal Oscilloscope Factory Wholesale Price
US$
39,465.00
1 Set
(MOQ)
Genuine New MW-Rohde & Schwarz RS Rth1004 Portable 4-Channel Oscilloscope 500m Bandwidth 5g Sampling Rate for Industrial Use Factory Wholesale Price
US$
6,918.00
1 Piece
(MOQ)
Genuine New MW-Keysight Infiniivision Oscilloscope 3000 X Series Lab Home Cars Test Oscilloscope 100MHz to 1GHz/Max5 Gsa/S/70MHz/4CH/4 Mpts Factory Wholesale Pr
US$
22,200.00
1 Set
(MOQ)
Genuine New MW-Tektronix Infiniivision 3000, 1GHz Only, and 4000 X-Series Oscilloscope Mso Upgrade Factory Wholesale Price
US$
22,890.00
1 Set
(MOQ)
1/4
EP HIPOT ELECTRIC CO., LTD.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable AC Hipot Tester Cable Dielectric Strength Tester/Variable Frequency Power Source Power Supply for Low Voltage Cables
US$
1,000.00
-
10,000.00
1 Piece
(MOQ)
Ep Hipot Electric Transformer Induction Withstand Voltage Testing Equipment Ivw Test Generator Motor Set
US$
1,189.00
-
8,970.00
1 Piece
(MOQ)
Single Phase Input Single Phase Output Variable Frequency Power Supply China Supplier
US$
1,000.00
-
10,000.00
1 Piece
(MOQ)
Variable Frequency Power Source Power Supply AC Hipot Portable Tester Dielectric Strength Test for Low Voltage Cables
US$
1,000.00
-
10,000.00
1 Piece
(MOQ)
1/4
Shandong Angao Electric Equipment Co., Ltd.
Send Inquiry
18 Year Source Factory Customized Commercial Ocpp CCS2 Outdoor 60kw 120kw 240kw DC Power Fast EV Fast Electric Vehicle Car Charger
US$
2,666.00
-
3,666.00
1 Piece
(MOQ)
18 Year Source Factory Intelligent 120kw 160kw 240kw DC Evs Fast Electric Vehicle Car Charger
US$
2,666.00
-
3,666.00
1 Piece
(MOQ)
120kw DC Fast Charger for EV Commercial Public Stations China Source Manufacturer
US$
3,220.00
-
6,080.00
1 Piece
(MOQ)
1/4
Leina Power Technology (Qingdao) Co., Ltd
Send Inquiry
Various Power Ratings Power Source Diesel Engines Generator Set for Industrial Applications
US$
1,300.00
1 Piece
(MOQ)
Source Factory Diesel Generator Set with Cumminss Style Engine for Sale
US$
1,300.00
1 Piece
(MOQ)
1/4
Hangzhou Udwells Technology Co., Ltd.
5 yrs
·
4.7
·
Manufacturer/Factory & Trading Company
Send Inquiry
DC Telecom Power System AC DC Module 12V 10A 2000W 48V Industrial Feedback 3 Phase Rectifier Switching Power Supply
US$
4.00
-
5.70
100 Pieces
(MOQ)
RS485 Pfc Switching Power AC Source Electroplating Rectifier Single Phase 12/24V Switching Power Supply
US$
4.00
-
4.60
100 Pieces
(MOQ)
1/4
Hangzhou Antin Power Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Dual Source Prepaid Meter with Energy Audit & Event Alarms
US$
20.00
-
40.00
100 Pieces
(MOQ)
96x96 Multifunctional Energy Meter with RS485 for Power Monitoring
US$
30.00
-
50.00
100 Pieces
(MOQ)
1/4
Xuzhou Zhongtie Electric Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Competitive Price Sustainable Power Source Diesel Generator Electrical Equipment
US$
37,070.00
-
1,001,000.00
1 Unit
(MOQ)
1/4
1
33