Home
Supplier Discovery
Electrical & Electronics
Switching Power Supply
Power Frequency Test Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
Others
ISO9001:2015
ISO14001:2015
ISO45001:2016
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
Gansu
More
about power frequency test
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
power frequency test
5,000+ factories verified
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Kdyd-Gy Full-Automatic Power Frequency Overvoltage Protection Test Device
US$
499.00
-
2,980.00
1 Piece
(MOQ)
Oil /Dry Type Power Frequency Withstand Voltage Test Device
US$
930.00
-
2,980.00
1 Piece
(MOQ)
Frequency Multiplier Induced Voltage Test Set Induction Withstand Voltage Test System Equipment
US$
399.00
-
3,999.00
1 sets
(MOQ)
100kV Automatic Insulating Oil Breakdown Voltage Test Kit
US$
1,850.00
-
2,800.00
1 sets
(MOQ)
1/4
Tunkia Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
TUNKIA TD3700 Energy Meter Power Frequency Magnetic Field Test Device with 1200A/m AC Magnetic Field
US$
1,000.00
-
35,000.00
1 Set
(MOQ)
TD1600 AC Source for AC Current Meter Voltage Meter Calibration
US$
888.00
-
999.00
1 Piece
(MOQ)
TD1855 Multifunction Calibrator with AC/DC Power Output
US$
7,000.00
-
12,000.00
1 Set
(MOQ)
Digital Electrical Multifunction Instrument 6.5 digit Multimeter Calibrator
US$
60,000.00
-
75,000.00
1 Piece
(MOQ)
1/4
Wuhan UHV Power Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System
US$
9,000.00
-
10,200.00
1 Piece
(MOQ)
Htxl-Y Different Power Frequency Live Cable Identification Instrument Tester
US$
10,800.00
1 Set
(MOQ)
Zgf 200kv 300kv 2mA 3mA 5mA DC Power Frequency High Voltage Generator
US$
1,940.00
-
6,000.00
1 Set
(MOQ)
Htyjs-H Insulating Oil Dielectric Loss and Volume Resistivity Tester
US$
3,200.00
-
4,000.00
1 Set
(MOQ)
1/4
Xian XZH Electric Power Technology Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
AC Withstand Voltage Series Frequency Conversion Resonance Test Device (XHBP)
US$
3,000.00
-
20,000.00
1 Set
(MOQ)
AC and DC Withstand Voltage Test Vlf Ultra Low Frequency High Voltage Generator
US$
2,500.00
-
16,000.00
1 Piece
(MOQ)
Xzh Test 35kv Underground Cable Fault Location System Cable Fault Locator Set
US$
1,500.00
-
5,200.00
1 Piece
(MOQ)
Xzh Test Xhdp Series Vlf Ultra-Low Frequency High Voltage Generator
US$
2,500.00
-
16,000.00
1 Piece
(MOQ)
1/4
Dst (Shenzhen) Sensor Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Power Frequency AC /DC Withstand Voltage Motor Rotation Speed Temperature Rise Lock Rotor Test
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Electrical Parameter Acquisition Instrument Electrical Cabinets Upright and Vertical Test Cabinet
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Cooling Water Pump Cooling Fan Load Box Tower Industrial Facility Test Bench
US$
200.00
-
2,000.00
1 Piece
(MOQ)
Motorcycle Dynamometer Chassis Hand Grip to Motorcycle Automotive Test Bench
US$
200.00
-
2,000.00
1 Piece
(MOQ)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
GF6019d1 DC Testing Source Programmable Automatic Test
US$
30,000.00
3 Pieces
(MOQ)
IEC61000-4-30 Class a Handheld Three Phase Power Quality Analyzer
US$
9,989.00
1 Set
(MOQ)
GF438II Three Phase Power Qualityanalyzer
US$
9,989.00
1 Set
(MOQ)
USA 3 Phase High Precision AC Voltage and Current Source
US$
4,000.00
-
6,000.00
1 Piece
(MOQ)
1/4
Hangzhou Giantway Import & Export Co., Ltd.
13 yrs
·
Trading Company
Send Inquiry
Customized Design Automatic 35kv Distribution Transformer Test Bench Transformer Test System
US$
150,000.00
1 Piece
(MOQ)
Transformer Automatic Ratio DC Resistance Tester Transformer Energy Efficiency Grade Test System
US$
150,000.00
1 Piece
(MOQ)
35kv Distribution Transformer Full Automatic Transformer Comprehensive Test Bench
US$
150,000.00
1 Piece
(MOQ)
PC Control Insulation Withstand Voltage Test for Transformer
US$
4,000.00
-
12,000.00
1 Piece
(MOQ)
1/4
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
8di/4do Relay Protection Test Equipment
US$
2,400.00
1 Set
(MOQ)
on-Site Power Relay Operation Test Unit
US$
2,400.00
1 Set
(MOQ)
Software-Enhanced Relay Maintenance Test Instrument
US$
2,400.00
1 Set
(MOQ)
3-Phase Current Injection Relay Test Instrument
US$
2,400.00
1 Set
(MOQ)
1/4
Win(Tianjin) Machinery Business Co., Ltd
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Portable Low Strain Integrity Test Pile Integrity Test Equipment Bored Pile Test
US$
2,150.00
-
2,370.00
1 Piece
(MOQ)
Liquid Limit Test Procedure Liquid Limit Plastic Limit Shrinkage Limit Atterberg Limit Test of Soil
US$
650.00
-
750.00
1 sets
(MOQ)
Casagrande Liquid Limit Test Atterberg Liquid Limit Test Define Liquid Limit and Plastic Limit
US$
650.00
-
750.00
1 sets
(MOQ)
Low Strain Dynamic Testing Bored Hammer Pile Integrity Test High Precision
US$
2,150.00
-
2,370.00
1 Piece
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
GDTF Variable Frequency Series High Voltage Cable AC Resonance Test System
Negotiable
1 Set
(MOQ)
HVHIPOT Safety Equipment Testing - Electrical Safety Testing and Test Equipment
Negotiable
1 Piece
(MOQ)
HVHIPOT GDTF-240kVA/240kV Ac Hipot Resonant Test for hv Cable
Negotiable
1 Piece
(MOQ)
HVHIPOT Power Frequency Series Resonant Test Set GDTF-CVT
US$
5,000.00
-
150,000.00
1 Piece
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Metal Oxide Znc Lightning Arrester Characteristics Test Instrument
US$
500.00
-
1,950.00
1 Piece
(MOQ)
Pdiv Test Equipment IEC Standard Partial Discharge Test
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
AC/DC Power Frequency High Voltage Tester Voltage Withstand Testing Transformer
US$
500.00
-
2,000.00
1 Piece
(MOQ)
10kVA/100kv Power Frequency Hv Dry-Type Hipot Test Transformer
US$
300.00
-
1,500.00
1 Piece
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Sensitivity Tsp Online Test Smart Total Suspended Particulate Matter Tsp Measuring
US$
181.00
1 Piece
(MOQ)
High Precision Tsp Test Data Collector Remote Automatic Tsp Measurements for Mine
US$
181.00
1 Piece
(MOQ)
Portable Chemical Oxygen Demand Test Water Quality Sensor RS485 Online Cod Meter
US$
336.00
-
346.00
1 Piece
(MOQ)
Multi Depth Soil Temperature Moisture Sensor Digital Tubular Soil Moisture Meter
US$
105.00
-
124.00
1 Piece
(MOQ)
1/4
Henan Forever Medical Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
12 Channel ECG Hospital EKG Electrocardiogram Test
US$
358.00
-
487.00
1 Piece
(MOQ)
Bone Density Bone Ultrasound Mineral Density Test
US$
2,060.00
-
2,580.00
1 Piece
(MOQ)
High Frequency Multifunction Bipolar Electrotome Electrosurgical Generator
US$
889.00
-
1,480.00
1 Piece
(MOQ)
High Frequency Electrosurgical Cautery Unit Price Bipolar Electrotome Electrosurgical Generator
US$
699.00
-
1,380.00
1 Piece
(MOQ)
1/4
Xingtai Longjia Electronic Equipment Technology Co., Ltd
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Computer Control Easy Operation Test Resistance
US$
17,500.00
-
35,000.00
1 Piece
(MOQ)
Reasonably Priced Tensile Test Machine Best Selling Tensile Measurement Machine
US$
3,000.00
1 Piece
(MOQ)
Intuitive Numbers and Direct Results Easy to Operate Conductor DC Resistance Test
US$
2,000.00
-
2,200.00
1 Piece
(MOQ)
Your Ideal Choice Cable Power Frequency Spark Detection Testing Machine in Cable Industry
US$
968.00
-
1,198.00
1 Piece
(MOQ)
1/4
Shanghai Shinegil Trading Co., Ltd.
Send Inquiry
Eft Immunity Measurement for Electronic and Electrical Products Test Regards IEC61000
Negotiable
1 Piece
(MOQ)
IEC 61000-4-8 Power Frequency Magnetic Field Generator 1200A/M
US$
6,999.00
-
9,999.00
1 Set
(MOQ)
Power Frequency Magnetic Field Immunity Test Simulator
Negotiable
1 Set
(MOQ)
Eft Generator 1200kHz Frequency with Fast Delivery
US$
4,500.00
-
9,999.00
1 Set
(MOQ)
1/4
Hunan Zhengzhong Pharmaceutical Machinery Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Speed Ampoule Inspection & Leakage Test Machcine
US$
200,000.00
-
300,000.00
1 Piece
(MOQ)
Factory Outlet Automatic Light Inspection Machine & Leak Testing Machine with Factory Custom
US$
50,000.00
-
300,000.00
1 Piece
(MOQ)
Best-Selling Custom Bfs Plastic Ampoule Automatic Leakage Detection/Leak Testing Machine
US$
50,000.00
-
200,000.00
1 Piece
(MOQ)
Factory Custom Z-Zonel Automatic High Voltage Leakage Test Machine
US$
50,000.00
-
200,000.00
1 Piece
(MOQ)
1/4
Liaoyang Bright Shine Pharmaceutical Machinery Imp & Exp Co., Ltd.
5.0
Send Inquiry
Digital Density Tap Automatic Bulk Density Test Apparatus
US$
1,200.00
-
1,900.00
1 Piece
(MOQ)
Hot Bhy-100-B Powder Tap Density Tester (with printer)
US$
1,200.00
-
1,900.00
1 Piece
(MOQ)
Pj-3 Tablet Four-Usage Tester Is a Multifunction Tablet Tester That Can Test Hardness/Friability/Dissolution/Disintegration of The Tabelt
US$
1,999.00
-
2,300.00
1 Piece
(MOQ)
Lab Use Tablet Disintegration Tester (BJ-2)
US$
550.00
-
800.00
1 Piece
(MOQ)
1/4
Zhejiang Degatech Electric Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vs1 Side Installation CCC Test 12kv/24kv/35kv 630A 1250A 4000A
US$
800.00
-
2,000.00
1 Piece
(MOQ)
High-Performance Oil-Immersed Transformer for Smooth Functioning of Industrial Processes S11
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
Transformer 3 Phase 10kv 1200kVA Copper Winding Step Down Oil Immersed Transformer
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
Amorphous Alloy Distribution Transformer Oil Transformer High Efficiency
US$
10,000.00
-
40,000.00
1 Piece
(MOQ)
1/4
Zhenjiang Matchau Marine Equipment Co., Ltd.
Send Inquiry
High Quality Load Monitoring for Crane Test
US$
990.00
1 Set
(MOQ)
Solas Approved Marine Automatic Type Life Jacket Light
US$
5.00
-
30.00
1 Piece
(MOQ)
Compliant with Solas CCS Certification Lifejacket Light Rsyd-A3 (with AIS Function) GPS Positioning Light
US$
104.00
-
105.00
1 Piece
(MOQ)
20t Load Cell with Two Shackles and Wirelessdisplay
US$
100.00
-
9,500.00
1 Piece
(MOQ)
1/4
Hangzhou Tingoton Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Professional Visual Enhancement Audiometric Vra System Device Use for Kids Children Listening Test
US$
699.00
-
899.00
1 pieces
(MOQ)
Clinical Audiometric Equipment for Hearing Evaluation Audiometer and Air Conduction Aid
US$
1,599.00
1 Piece
(MOQ)
Efficient Hearing Audiometer for Accurate Speech Testing and Fitting
US$
1,599.00
1 Piece
(MOQ)
Quality Medical Audiometer for Hearing Tests in Sound Isolation Booth
US$
1,599.00
1 Piece
(MOQ)
1/4
Harbin Hapro Electric Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Laboratory Oil and Water Circulation Heating Double Planet Mixing Test Eqipment
US$
15,000.00
1 Piece
(MOQ)
Laboratory Planetary Mixer Measurement and Control Instrument
US$
15,000.00
1 Piece
(MOQ)
Laboratory Electric Heating Twin Planetary Mixer
US$
15,000.00
1 Piece
(MOQ)
Laboratory Oil - Heated Twin - Rotor Planetary Mixer
US$
15,000.00
1 Piece
(MOQ)
1/4
XIAMEN TOB NEW ENERGY TECHNOLOGY CO., LTD.
14 yrs
·
5.0
Send Inquiry
Tob Internal Impedance Test of Battery
US$
2,850.00
1 set
(MOQ)
Lab 5V10mA Coin Cell Battery Tester
US$
980.00
-
1,050.00
1 set
(MOQ)
5V20A Lithium Battery Pack Tester with Min Discharge Voltage 0V
US$
2,000.00
-
3,000.00
1 set
(MOQ)
Internal Impedance Test of Battery
US$
2,850.00
1 set
(MOQ)
1/4
Beijing QM Medical Co., Ltd.
Send Inquiry
Direct Sales Inbody Intelligent Body Measurement Instrument Fat Testing Health Test with Printer Farslim
US$
1,500.00
-
2,500.00
1 Piece
(MOQ)
2025 Qmhigh Quality Eight Electrode Multi-Frequency Biological Resistance Human Body Fat Analyzer
US$
700.00
-
1,500.00
1 Piece
(MOQ)
Digital Measurement Weighing Machine Height Weight Scale for Pharmacy Gym Ultrasonic Body Scale
US$
700.00
-
1,500.00
1 Piece
(MOQ)
New Body Composition Analyzer 8 Electrode Bioelectrical Impedance Analysis Full Body Fat Analyzer Machine
US$
1,500.00
-
2,500.00
1 Piece
(MOQ)
1/4
Nanjing Long Medical Technology Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
Hearing Test Tympanometer Audiogram 4.3 Inch Touch Screen Hearing Test
US$
2,200.00
-
2,500.00
1 set
(MOQ)
Three Into Three out Power Frequency Dual Conversion Online Intelligent UPS
US$
650.00
-
10,300.00
1 set
(MOQ)
Ophthalmic Equipment Ultrasonic Phaco Emulsifier Portable Phacoemulsifier Phaco Machine for Sale
US$
8,900.00
-
10,200.00
1 set
(MOQ)
Ophthalmic Equipment Phaco Emulsifier Machine Phacoemulsifier for Cataract Surgery
US$
8,900.00
-
10,200.00
1 set
(MOQ)
1/4
Jinan Xinghua Instruments Co., Ltd.
5.0
Send Inquiry
Tungsten Carbide Die Capillary Rheometer for Thermoplastic Viscosity Test
US$
20,000.00
-
35,000.00
1 Piece
(MOQ)
Factory Price Digital Power Plug Insertion Force Testing Machine Tester Test Equipment
US$
15,000.00
-
100,000.00
1 Piece
(MOQ)
Xhv-15ab (Pneumatic) Schopper Pulp Beating Freeness Tester
US$
2,200.00
-
4,000.00
1 Piece
(MOQ)
Method Evaporation Hotplate Method Tester
US$
35,000.00
-
42,000.00
1 Piece
(MOQ)
1/4
Foshan Lingaode Trading Company Limited
3 yrs
·
Trading Company
Send Inquiry
Color Miniature Electronic Induction Test Pen Digital Display Test Pen Tool
US$
0.34
1,000 Pieces
(MOQ)
Digital Display Steel Screwdriver Bit Electrician's Test Pen, Single Blister Packaging. Digital Display Pen
US$
0.34
1,000 Pieces
(MOQ)
Car Test Pen for Testing Thetruck or Motor or Car Battery. Hot Sales Type Car Test Pen
US$
0.54
1,000 Pieces
(MOQ)
1AC-D Non-Contact Sensorabs Material Test Pen, Non-Contact Voltage Detector: Safe and Convenient Electrical Testing Test Pen
US$
0.53
1,000 Pieces
(MOQ)
1/4
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Geophysical Resistivity Meter Geophysics Survey Equipment Vertical Electrical Sounding Geo Resistivity Test for Groundwater
US$
10.00
1 Set
(MOQ)
Jss-3 500m 1000m 2000m 3000m Sonic Amplitude Water Well Inspection Logging Analysis Sonic Logging Test
US$
1.00
1 Set
(MOQ)
Dzd-6A Multi-Function DC Geophysical Resistivity Meter Induced Polarization Equipment Underground Water Detector Geo Ressitivity Test
US$
1.00
1 Piece
(MOQ)
Digital Seismograph Seismic Refraction Equipment and Seismic Test for Sale
US$
1.00
1 Piece
(MOQ)
1/4
Hebei Kaixiang Electrical Technology Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
100kw Dual Voltage Loadbank Anti Islanding Test Inverter Grid Connected Test
US$
3,100.00
-
3,400.00
1 Piece
(MOQ)
Triumph Load 1000kw Resistive AC Load Bank Used for Generator Test
US$
16,200.00
-
16,500.00
1 Piece
(MOQ)
Triumph Load 30kVA Resistive Reactive Capacitive Rlc Load Bank
US$
800.00
-
10,000.00
1 Piece
(MOQ)
30kVA Resistive Reactive Capacitive Rlc Load Bank for UPS Testing
US$
800.00
-
10,000.00
1 Piece
(MOQ)
1/4
Beijing Samyon Instruments Co., Ltd.
5.0
Send Inquiry
Sam-20 Blasting Vibration Monitor Construction Electronic Mineral Blast Vibration Test
US$
2,200.00
1 Set
(MOQ)
Sam-20 Blasting Vibration Monitor 1kHz-50kHz Sample Rate Mineral Blast Vibration Test
US$
500.00
-
5,000.00
1 Set
(MOQ)
ASTM D4945 Dynamic Pile Tester Machine for Dynamic High-Strain Pile Tester
US$
14,500.00
-
15,000.00
1 Set
(MOQ)
Two Channels Cross-Hole Pile Test System for Pile Integrity
US$
2,000.00
-
7,000.00
1 set
(MOQ)
1/4
QINHUANGDAO ZENITH SOLAR TECHNOLOGICAL CO., LTD.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Solar Manufacturing Machine Sun Simulator Solar Panel Flash Test
US$
12,000.00
-
15,000.00
1 Piece
(MOQ)
2.5*1.5m Testing Area Solar Panel IV Testing Machine Sun Simulator
US$
28,000.00
-
60,000.00
1 Piece
(MOQ)
PV Modul Makineleri Solar Cell Tester Solar Cell Sorting Machine
US$
9,000.00
-
15,000.00
1 Piece
(MOQ)
Solar Cell Defect Tester Solar Cell Sorter PV Assemble Line
US$
9,000.00
-
15,000.00
1 Piece
(MOQ)
1/4
1
186