加载中...
Powered by Made-in-China.com
Impedance Relay Phase Test Three-Phase Relays Electric Protection Tester
US$3,800.00-6,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
7*24 Online Service/Change NewWarranty
1 YearModel NO.
VS-JB900BDisplay Type
Digital OnlyCertification
CECustomized
CustomizedPhase Accurrent Output (Effective Value)
0~40A/Phase, Accuracy 0.5%3 Phase Parallel Current Output (Effecti
0~120A/3 Phase Parallel Output in Same PhasePhase Current Working Value for Allowed
10AMaximum Output Power of Each Phase
420vaMaximum Output Power of 3 Parallel Curre
900vaMaximum Permitted Work Time of 3 Paralle
10sDC Frequency Range
0~1000Hz; Accuracy: 0.001HzHarmonic Time
2~20Phase
0--360°; Accuracy: 0.1°DC Current Output
0~±30A / Phase, Accuracy:0.5%Phase AC Vol Output (Effective Value)
0~125V/Phase, Accuracy: 0.5%Line AC Voltage Output (Effective Value)
0~250VPhase Voltage / Line Voltage Output Powe
75va / 100vaAC Frequency Range
0~1000Hz Accuracy: 0.001HzSwitch Input Terminals
8 PairsTransport Package
Polycrate with Plastic FoamSpecification
455 mm× 530 mm× 220 mmTrademark
WeshineOrigin
Hebei, ChinaHS Code
903039Production Capacity
500 Piecesnper MonthKey features
Comprehensive After-Sales Support: 7*24 online service and free new unit replacement for defects.
Standard Warranty Coverage: 1-year warranty included for all mechanical and electrical components.
CE Certification Compliance: Product meets CE safety and quality standards for international markets.
Full Customization Options: Offers customization from samples, designs, minor adjustments, and full builds.
High-Precision Output Accuracy: Phase current accuracy 0.5%, frequency accuracy 0.001Hz, voltage accuracy 0.5%.
Advanced DSP+FPGA Architecture: 16-bit DAC output generates high-density sine waves with 2000 points per cycle.
Integrated GPS Synchronization: Optional built-in GPS card enables remote synchronization testing between devices.
Self-Calibrating Software: Automated calibration function eliminates manual adjustments and ensures stability.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.96h
AI-Powered supplier vetting
SummaryWeshine Electric Manufacturing Co., Ltd. is a limited company specializing in testing equipment. It provides OEM and ODM services but lacks significant R&D innovation due to no new products in the past year. The company has a stable financial track record and clear procedures for service capability but lacks overseas presence and valid manufacturing contracts.
Supplier typeThe supplier is a limited company, not part of a larger group, and is classified as a factory with combined operations.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints and service capabilities with a proximity to Tianjin Port.
Financial creditThe company has shown financial capacity over the last three years, indicating stable financial credibility.
R&D capabilityThe supplier has no R&D capability with SDK availability and has not introduced new products in the past year.
Production capacityThe supplier lacks valid contracts with associated subcontractors, which may impair production capability.
Customization capabilityThe supplier provides both OEM and ODM services and offers various customization options.
Product Q&A
Q:What is the warranty period for this tester?
A:
We provide a 1-year warranty covering all mechanical and electrical defects.
Q:Is the product customizable?
A:
Yes, we offer full customization options including customization from samples, designs, minor adjustments, and full custom builds.
Q:What is the maximum current output capability?
A:
It supports 0-40A per phase, and up to 120A when three phases are connected in parallel.
Q:Does the device support GPS synchronization?
A:
Yes, an optional built-in GPS synchronization card is available for remote synchronization testing.
Q:What is the accuracy of the frequency output?
A:
The DC and AC frequency range is 0-1000Hz with a high accuracy of 0.001Hz.
Send Inquiry
*To:
Weshine Electric Manufacturing Co., Ltd.
Weshine Electric Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
3 Phase Relay Protection Tester Secondary Current Injection Test
US$3,700.00-4,299.00
1 Piece(MOQ)
Microcomputer Three Phase Relay Test Secondary Current Injection Kit Protection Relay Tester
US$6,200.00-6,899.00
1 Piece(MOQ)
Secondary Current Injection Test Set Three Phase Relay Protection Tester
US$1,000.00
1 Piece(MOQ)
3 Phase Relay Test Set Three Phase Protection Relay Tester
US$3,700.00-4,598.00
1 Piece(MOQ)
Three Phase Secondary Injection Test Portable Three Phase Protection Relay Tester Price
US$3,700.00-3,899.00
1 Piece(MOQ)
120A Secondary Injection Tester Microcomputer Protection Relay Test Equipment
US$2,500.00-3,000.00
1 Piece(MOQ)
Three-Phase Automatic DC Resistance Tester for Transformer Coil Resistance Test
US$860.00-1,000.00
1 sets(MOQ)
China Factory Xzh Test 3 Phase Contact Loop Resistance Tester Transformer High Voltage Switch Testging
US$1,200.00-2,000.00
1 Piece(MOQ)
Three-Phase Transformer DC Resistance Tester Transformer Winding Resistance Test Equipment
US$1,400.00-3,800.00
1 Set(MOQ)
T-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester
US$5,000.00
1 Piece(MOQ)
T-203 Automatic Three Phase Transformer Turns Ratio Tester
US$4,000.00
1 Piece(MOQ)
Handheld DC Resistance Tester Three-Phase Transformer DC Winding Resistance Test Machine
US$1,400.00-3,800.00
1 Set(MOQ)
Three-Phase Transformer DC Resistance Tester 50A Transformer Winding Resistance Test Equipment
US$1,400.00-3,800.00
1 Set(MOQ)
Portable universal relay test kit 6 phase relay protection tester protection relay test set with Windows System
US$3,800.00-6,500.00
1 Piece(MOQ)
AC And DC Test Three-Phase Output Relay Protection Tester
US$3,800.00-6,500.00
1 Piece(MOQ)
Portable Transformer DC Meter Three-phase Resistance Tester Easy Operation
US$5,314.00-5,500.00
1 Set(MOQ)
Three Phase Low Voltage Transformer Test Equipment Short Circuit Impedance Tester
US$2,000.00-3,535.00
1 Piece(MOQ)
Portable Three-Phase Transformer Winding Resistance Tester High Performance DC Micro-Ohmmeter
US$1,400.00-3,800.00
1 Set(MOQ)