Hmdq Circuit Breaker Testing Equipment for Circuit Breaker Test
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Product Highlights
- High Precision Measurement: Accuracy grade 0.1 with time resolution 0.1ms and speed resolution 0.01m/s.
- Comprehensive Testing Functions: Measures switch off/on time, bounce, speed, travel, current, and operating pressure.
- Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.
- Extended Warranty Coverage: Standard 12 months warranty with option for extended coverage and lifelong support.
- Digital Adjustable Power Supply: Built-in DC30~250V digital regulated power supply with 20A instantaneous output.
- Computer Control System: Features liquid crystal large screen display and full computer control for data analysis.
- ISO Certified Manufacturing: Produced by ISO certified factory with over 20 years of experience in electrical testing.
- 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.
Product Attributes
- Customization
- Available
- After-sales Service
- Suppor for Lifelong
- Warranty
- 12 Months or Extended
- Model NO.
- HM6080
- Type
- Circuit Breaker Tester
- Accuracy Grade
- 0.1
- Loading Method
- Electronic Load
- Display
- Liquid Crystal Large Screen
- Control
- Computer Control
- Weight
- 28kg
- Power Source
- 220V+-10% 50Hz+-10%
- Oil Cylinder Position
- Under
- Humidity
- <=80%Rh
- Temperature
- 10~40℃
- Product Name
- Circuit Breaker Test Kit
- Current
- Range: 20.00A, Resolution: 0.01A
- Output Power
- DC30~250V Digitally Adjustable /20A (Instantaneous
- Model Type
- Hm6080
- Transport Package
- Wooden Box with Foam Inside
- Specification
- 360mm (L) *280mm (W) *300mm (H)
- Trademark
- GDHM
- Origin
- Hubei, China(Mainland)
- HS Code
- 9031809090
- Production Capacity
- 500sets/Month Circuit Breaker Test Kit
- Package Size
- 65.00cm * 50.00cm * 40.00cm
- Package Gross Weight
- 28.000kg
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 Hmdq Circuit Breaker Testing Equipment for Circuit Breaker Test
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Product Description
HMDQcircuit breaker testing equipment
I. Performance
Time: intrinsic switch off time and switch on time, in-phase synchronization and phase to phase synchronization of 12 breaks.
Reclose: time of switch on-switch off, switch off-switch on, switch off-switch on-switch off
processes: A time,For a time,Two minutes,The short time and No current time value.Bounce: switch on bouncing time, bouncing times, bouncing process and bouncing waveform of each break; switch off rebound amplitude of each break.
Speed: instantaneous opening speed and instantaneous closing speed, maximum speed, time-travel characteristic curve.
Travel: total travel, opening, overtravel, overshoot travel, rebound amplitude.
Current: Switch off current and switch on current of switch off and switch on coils, current oscillogram.
Operating pressure: DC30~250V/20A of digital regulated operating power supply of circuit breaker is supplied in the device, and test of low-pressure operating is completed automatically to measure the operating voltage of circuit breaker.
II. Technical parameters
1. Operating environment
Input power supply: 220V±10% 50Hz±10%
Atmospheric pressure: 86~106kPa
Temperature: -10~40ºC
Humidity: ≤80%RH
2.Safety performance
Insulation resistance: >2MΩ
Dielectric strength: Power on power frequency 1.5KV pressure for 1 minutes.,without any arc over.
3. Basic parameters
Time: Measurement range: 4000.0ms
Resolution: 0.1ms
Error: 1)Within 100ms 0.1ms±1 words
2)Above 100ms 0.1%±1 words
3)Synchronization ±0.1ms
Speed: Measurement range: 20.00m/s Resolution: 0.01m/s
Error: 1)Within 0-2m/s ±0.1m/s±1 words
2)Above 2m/s ±0.2m/s±1 words
Travel:
| Measurement range | Resolution | Error | |
| Vacuum circuit breaker | 50.0mm | 0.1mm | 1%±1 digit |
| SF6 Circuit breaker | 300.0mm | 1mm | |
| Oil-minimum breaker | 600.0mm |
Output power supply: DC30~250V digital,
Adjustable/20A (instantaneous working)
III.Details photos



IV. Ralated products
IV. Company information
Wuhan Goldhome Hipot Electrical Co.,ltd is an ISO certified factory specially in manufacture electric test equipment with more than 20 years experience , located in Wuhan city , China .
Main products included PD free test set, AC/DC hipot tester, transformer tester, CT/PT analyzer , Circuit breaker tester, relay test set, transformer oil tester ,etc .
Warmly welcome to visit Goldhome Hipot factory !


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259015". Items marked "" are certified.
Company Profile
Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.
Wuhan Goldhome Hipot Electrical Co., Ltd possesses manufacture plant of more than 10, 000 square meters...The core products include partial discharge frequency power source, AC resonant test system with partial discharge, partial discharge power frequency high voltage test equipment, AC/DC high voltage tester, primary current injection test set, insulated tool test equipment and other electric and power testing equipment. These products are widely used in the power supply bureau, electric power plant, power construction, railway, petroleum, chemical industry, metallurgy, coal mine and other fields. With many years of steady development and continuous innovation, it is honored of the national "high-tech enterprise", "Wuhan Science and Technology 'Little Giant' enterprise" and many other awards
With the attitude of serious beginning, strict quality control and high efficiency performance, adhering to the high quality development concept, sticking to the power industry development trend, meeting customer diversified demand, providing one-stop power testing products and services, Wuhan Goldhome Hipot Electrical Co., Ltd build a perfect quality management system in order to improve product quality, work performance and service attitude according to the ISO9001 quality management system, to reach customer's needs.
There are a large number of experienced R&D team in developing partial discharge high voltage variable frequency source in Wuhan Goldhome Hipot Electrical Co., Ltd. It is always strengthening the closely cooperation with STATE GRID, experts and professors from School of Electrical Engineering and Automation, Wuhan University, aiming at the forefront of the industry, constantly updating and upgrading product technology, researching and manufacturing new products, breaking through many international standards. Till now, it has obtained more than 30 national patents and computer software Copyrights.
Regarding HMCXZ series partial discharge variable frequency resonant test system, partial discharge variable frequency power source and SF6 partial discharge high voltage test system, Wuhan Goldhome Hipot Electrical Co., Ltd. is the first company to achieve the highest voltage, lowest PD level in electric industry. Meanwhile, we participate in standard establishment with China Electric Power Research Institute, and become the first company who achieved remote control resonant test system.
Wuhan Goldhome Hipot Electrical Co., Ltd. Adopt high precision CNC machining center, full automatic dust-free 3D winding production line, dust-free assembly workshop, high voltage shielding test room, various standard experimental instruments and other series of industry-leading hardware facilities, providing reliable guarantee for excellent product quality
In 2021, , Wuhan Goldhome Hipot Electrical Co., Ltd. Wholly-owned merger the company Wuhan Sangao Electrical Testing Equipment Co. Ltd who is the earliest manufacturer in develop and produce SF6 partial discharge high voltage test system. It is entering into the rapid expansion and development stage.
The new era is coming, with the development of globalization, Wuhan Goldhome Hipot Electrical Co., Ltd. Always lead the trend of the times, fighting for the goals and dreams of becoming a domestic first-class, internationally famous high voltage power testing equipment manufacturer.
About Our Factory & Business Background
- Address
- No. A25-1 Huading Industrial Park, Hannan District, Wuhan, Hubei, China
-
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
- Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
-
Production Lines
- 4
-
Production Machines
- Cutting Machine, Lathe, Drilling Machine, Milling Machine, Welding Machine, Wire Winding Machine
-
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, Full Customization, Minor Customization, Flexible customization
-
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
-
Export Year
- 17 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast
-
Annual Export Revenue
- 12,540,865 RMB
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period for this equipment?
- We provide a standard 12-month warranty, with options for extended warranty and lifelong after-sales support.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and customization based on your samples or designs.
- What is the accuracy grade of the tester?
- The device features a high accuracy grade of 0.1 with precise time resolution of 0.1ms.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Is the manufacturer ISO certified?
- Yes, the factory is ISO certified (ISO45001:2018, ISO14001) with over 20 years of experience.
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