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0.1 Class Accuracy High Current Primary Injection Tester for Relay and Circuit Breaker Calibration
This primary current injection test system is designed for high current applications in power systems, laboratories, and various departments. As a short-term or intermittent work device, it features compact size, lightweight construction, excellent performance, and easy operation and maintenance. This essential electrical debugging equipment generates high current and is widely used in power plants, power distribution stations, electrical factories, research facilities, and laboratories.
System Overview
This versatile test system serves power plants, power distribution stations, electrical factories, research institutions, and laboratory environments. Designed for short-term or intermittent operation, it combines compact dimensions with lightweight construction while delivering reliable performance and straightforward operation and maintenance procedures.
Basic Info.
Model NO.
MY-DDG
Capacity
3-60kVA
Secondary V2
6
Secondary A2
500-10000
Weight
45-200kg
Structure Style
Integrated(<4000) Split(>4000)
Type
MY-Ddg
Power Source
AC220V
Power Supply
AC: 220V± 10%· 25A, 50Hz/60Hz
Resolution
0.1A
Accuracy
± 0.5%
Certificate
Ce/ISO
Colour
White
Transport Package
Wooden Case or Carton
Specification
see details
Trademark
MINGYANG
Origin
Hubei,China
HS Code
9031200090
Production Capacity
200 Sets Per Month
Key Features
Dual ammeters for monitoring different measurement ranges
Freely adjustable auto transformer for precise current control
Integrated indicator lighting and buttons for simplified operation
Modular incorporated and dividable structure for easy transportation
Dxplaination of the structure of the high-current generator: 1. Activation. 2. Power signal indicator. 3. Current meter. 4. Voltage meter. 5. Boost signal. 6. Stop button. 7. Voltage input terminal. 8. Grounding terminal.
Product Parameters
The equipment capacity is designed based on 5-minute short-term work system. For intermittent work, working time should be less than 2.5 minutes, before continuing to work it should be shut down for 10 minutes so that all parts of the machine can cool down. Specifications and technical parameters as follows:
Model
Capacity (KVA)
Primary
Secondary
dimensions (mm)
Weight ( kg)
Structure Style
V1
A1
V2
A2
MY-500
3
220
15
6
500
430×338×550
45
Integrated
MY-1000
6
220
27
6
1000
500×380×600
65
Integrated
MY- 2000
12
380
31.6
6
2000
580×400×750
105
Integrated
MY- 2500
15
380
39.5
6
2500
600×430×790
145
Integrated
MY- 4000
24
380
63
6
4000
640×450×820
180
Integrated/ split
MY- 5000
30
380
79
6
5000
600×430×900 300×500×500
145 135
Split
MY- 6000
36
380
95
6
6000
600×430×900 300×500×500
150 140
Split
MY- 8000
48
380
126
6
8000
600×450×950 350×550×550
180
Split
MY- 10000
60
380
158
6
10000
800×600×1100 380×550×600
200
Split
Company Profile
Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.
We maintain an efficient after-sales team to timely resolve all product and technical issues for global customers.
Founded in 2008 and based in Wuhan, China, we are a high-tech enterprise specialized in R&D, production, sales, OEM/ODM customization and after-sales service of power testing and high-voltage inspection equipment.
We keep enhancing independent innovation, upgrading factory facilities and adopting digital management systems. With reliable quality and good reputation, we have built worldwide customer networks and gained global trust. We sincerely look forward to long-term cooperation with you for mutual development.
Pre-sales Consulting Service We provide comprehensive and professional pre-sales consulting services. Dedicated sales staff and senior technical engineers are arranged to answer customers’ questions regarding products, technologies and cooperation on a one-on-one basis. We deliver complete and detailed product information throughout the whole process to help customers fully understand product parameters, performances and usage details. All products are reasonably priced with high cost performance to ensure customers get value for money. All quotations are officially verified and stamped by the management team with authenticity and compliance guaranteed. Customers are warmly welcomed to visit our factory for field inspection and business negotiation. Contract Performance Service A formal sales contract and supporting technical agreement will be signed by both parties upon confirmation of cooperation intention. Adhering to the principle of integrity, we strictly comply with all clauses of signed contracts and technical agreements to ensure smooth and efficient project implementation. We maintain efficient communication throughout the cooperation, actively follow up with customer demands, and record customers’ inquiries and project schedules in detail to provide continuous professional technical docking and support. In all links including delivery, installation, commissioning and operation training, we respond to customer needs promptly and deliver high-quality services with efficiency and professionalism. Packaging & Delivery Lead Time We will arrange product delivery within 5-20 working days after receiving the confirmation of customer payment. All products are professionally packed with high-strength sturdy cartons or wooden boxes. The durable packaging effectively prevents collision and damage during transportation, ensuring the safe arrival of all goods at the destination.
Shipping & Transportation Solutions We offer diversified logistics solutions including express air freight, sea freight and railway transportation. We can recommend the most cost-effective and suitable shipping solution according to customers’ delivery time, budget and destination requirements. If customers appoint their own forwarders, we will fully cooperate and provide a complete set of official customs clearance documents to ensure smooth customs clearance. After shipment, we will continuously track the logistics progress until the goods are successfully and intactly received by customers
Warranty & After-sales Service We take 100% customer satisfaction as our core service goal. Customers may feedback any product problems at any time, and we will follow up and resolve issues properly in a timely manner. All products are covered by one-year free warranty and lifelong free technical support. We promise to provide exclusive professional solutions within 24 hours upon receipt of customers’ product fault and usage feedback to efficiently solve after-sales problems.
FAQ 1.Are you factory or trading company? We are a professional manufacturer based in Wuhan, Hubei Province. 2.What is the MOQ? Please contact our sales team for detailed MOQ. 3.Production & Delivery Time Standard products: 3-5 working days delivery. 4.Custom orders: around 20 days, subject to quantity and specifications. 5.Payment Terms:50% T/T deposit in advance, 50% balance before shipment. 6.Can I customize products? Yes, we support full customization according to your technical requirements.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Verified Supplier
Our Service
Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.
We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome... Our Service
Wuhan Mingyang Industrial Technology Co., Ltd. has a professional sales and technical team to deliver premium pre-sales consultation and full technical support.
We maintain an efficient after-sales team to timely resolve all product and technical issues for global custome...
