Electrical Power Systems Smart Substation 3 Phase Microcomputer Secondary Current Injection Relay Protection Tester
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Product Highlights
- High Precision Accuracy: AC Current and Voltage output accuracy reaches Class 0.2, DC output reaches Class 0.5.
- Wide Frequency Range: Supports 0-1000Hz online and 0-300Hz standalone operation for versatile testing.
- OEM and ODM Support: Offers customization from samples and designs with available OEM and ODM services.
- Comprehensive Output Channels: Features 8 switch inputs and 4 pairs of DC/AC switch outputs for complex relay testing.
- Long-term Current Capability: Permits 10s operation at max 3-phase parallel current output of 120A RMS.
- Harmonic Analysis: Capable of measuring up to 20th harmonic online and 6th harmonic standalone.
- Precise Time Measurement: Time measurement range from 0.1ms to 9999s with 0.1ms accuracy.
- ISO Certified Quality: Manufacturer holds ISO9001, ISO45001, and ISO14001 certifications with 100% inspection.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Year
- Model NO.
- KDJB-702C
- Type
- Electric Testing Machine
- Accuracy Grade
- 0.2%
- Display
- Needle
- Control
- Computer Control
- Weight
- 15kg
- Power Source
- AC220V
- Communication Output Accuracy
- 0.2 Level
- Switch Input
- 8 Channels
- DC Output Accuracy
- Level0.5
- Single Gross Weight
- 30.000kg
- AC Voltage Output Accuracy
- 0.2 Level
- Selling Units
- Single Item
- Time Measurement Range
- 0.1ms To9999s
- Switching Output
- 4 Pairs DC:220V/0.2AAC:220V/0.5A
- Single Package Size
- 45X35X80cm
- Time Measurement Accuracy
- 0.1ms
- Customized Support
- Oemodm
- Empty Contact
- 1-20mA,24V
- DC Current Output
- 0~ 10A Per Phase,0~ 30A Per Triple Junction
- DC Voltage Output Accuracy
- Level 0.5
- Transport Package
- Carton or Wooden Package
- Trademark
- KDZD
- Origin
- Hubei, China
- HS Code
- 9030332000
- Package Size
- 45.00cm * 35.00cm * 80.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Electrical Power Systems Smart Substation 3 Phase Microcomputer Secondary Current Injection Relay Protection Tester
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Product Description
| KDJB-702C Microcomputer Relay protection Tester | |
| AC Current Output | |
| Output Accuracy | Class 0.2 |
| Phase Current Output (RMS) | 0-40A |
| 3-Phase Parallel Current Output (RMS) | 0-120A |
| Permitted Long-Term Phase Current Operating Range (RMS) | 10A |
| Maximum Phase Current Output Power | 450VA |
| Maximum Output Power at Maximum 3-Phase Parallel Current Output | 900VA |
| Permitted Operating Time at Maximum 3-Phase Parallel Current Output | 10s |
| Frequency Range (Fundamental) | 0-1000Hz (Online), 0-300Hz (Standalone) |
| Harmonic Order | 0-20th (Online), 0-6th (Standalone) |
| DC Current Output | |
| Output Accuracy | Class 0.5 |
| Current Output | 0-±10A per phase, 0-±30A per three-parallel |
| Maximum Output Load Voltage | 20V |
| AC Voltage Output | |
| Output Accuracy | Class 0.2 |
| Phase Voltage Output (RMS) | 0-120V |
| Line Voltage Output (RMS) | 0-240V |
| Phase Voltage / Line voltage output power | 80VA/100VA |
| Frequency range (fundamental) | 0-1000Hz (Online), 0-300Hz (Standalone) |
| Harmonic order | 0-20th (Online), 0-6th (Standalone) |
| DC voltage output | |
| Output Accuracy | Class 0.5 |
| Phase voltage output amplitude | 0-±160V |
| Line voltage output amplitude | 0-±320V |
| Phase voltage/line voltage output power | 70VA/140VA |
| Switch and Time Measurement | |
| Switch Inputs | 8; Open Contact: 1-20mA, 24V |
| Potential Contact Input | "0": 0-+6V; "1": +11V-+250V |
| Switch Outputs | 4 Pairs DC: 220V/0.2A; AC: 220V/0.5A |
| Time Measuremen | Measurement Range: 0.1ms to 9999s;
Measurement Accuracy: 0.1ms
|











About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR269044". Items marked "" are certified.
Company Profile
Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.
The company adheres to the principle of quality first, customer first, service first, quality and efficiency, quality and development, to meet customer requirements as the goal, and dedication to the principle of customer service, based on integrity, speed, high precision, good service spirit, standard, accurate, rigorous to provide services and help for customers. The company's market covers all provinces and regions of the country, and its products are exported to Australia, Russia, India, Pakistan, Vietnam and other countries, which are praised by customers.
Kaidi Zhengda Electric Co., Ltd. In line with the "quality assurance, quality as the root" production philosophy, to provide users with quality products, as well as fast and timely, comprehensive, pre-sale, sale, after-sales service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China
-
Plant Area
- 1417.43 square meters
-
Number of Employees
- 34
-
Registered Capital
- 35,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
-
Production Lines
- 3
-
Production Machines
- Assembling production line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-01-01
-
Export Year
- 5 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, Australia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the output accuracy for AC current?
- The AC current output accuracy is Class 0.2.
- Can the device support DC voltage output?
- Yes, it supports DC voltage output with an accuracy of Class 0.5.
- What is the maximum phase current output?
- The maximum phase current output is 40A RMS, and 120A RMS in 3-phase parallel mode.
- Is customization available for this tester?
- Yes, OEM and ODM services are available, including customization from samples and designs.
- What is the warranty period for this product?
- The product comes with a 1-year warranty.
- What are the available payment terms?
- Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long is the lead time for production?
- The lead time is within 15 workdays for both peak and off-peak seasons.
- Does the device support harmonic measurement?
- Yes, it supports harmonic order up to the 20th online and 6th standalone.
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Product Groups
- HV Test Series
- Hipot Tester
- Partial Discharge Test Set
- Primary Current Injection Test Set
- Secondary Injection Relay Tester
- CT PT Analyzer
- Electric Safety Tools Test Equipment
- Insulation Oil Testing Equipment
- Transformer Test Series
- MV&HV Switchgear
- SF6 test instrument
- Cable Fault Locator
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- Secondary Injection Relay Tester
- Electrical Power Systems Smart Substation 3 Phase Microcomputer Secondary Current Injection Relay Protection Tester
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