Portable High Current Generator for Testing Primary/Secondary Current

• Customization: Available
• After-sales Service: 24-Hour Online Service
• Warranty: 12 Months
• Model NO.: DDG-500A
• Max Diameter of Workpiece: No
• Mass Scope of Workpiece: <900kg
• Type: Universal Testing Machine
• Maxcapacity: No
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: No
• Model No.: Ddg-500A
• Measuring Accuracy: Grade 0.5
• Power Supply: AC220V±10%
• Output Voltage: >5V
• Output Current: 500A in Series, 1000A in Parallel
• Test Range: 0.001s-999.999s
• Output Power: 3kVA
• Secondary Injection Current: 50A
• Duty Cycle: 5mins on, 10mins off
• Transport Package: Wooden Box with Foam
• Specification: 330*250*125mm
• Trademark: HZRTZ POWER
• Origin: Wuhan, China
• HS Code: 9030339000
• Production Capacity: 500sets/Month
• Package Size: 47.00cm * 40.00cm * 44.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

The high current generator is an essential device for high current testing in the power and electrical industries. It is widely used in power plants, substations, electrical manufacturing plants, and research institutions. This device is characterized by its suitability for short-term or intermittent operation, compact size, lightweight design, and ease of use and maintenance.

Product Features

1. Uses a beautiful and elegant PVC panel

2.Directly displays the test values of primary and secondarycurrents for easy observation and recording.;

3.High power,small size,strong load capacity;

4. Six-and-a-half digit LCD display for voltage and current,providing higher display accuracy and more accurateexperimentalresults (unique domestically);

5.128*64 dot matrix LCD display for more intuitive data presentationand quicker readings (unique domestically)

6. Instrument display lock function, particularly for more accurate and faster readings during transformer ratio tests

7. Polarity measurement, automatic measurement of transformer polarity without the need for a separate test

8. Automatic detection function of the ratio.

9. Newly added self-locking function (unique domestically).

10. Small size, light weight, only 30% to 70% of similar products, very convenient to carry.
 

Detailed Photos

Technical Parameters

Model	Output Capacity(kVA)	Output Current(A)	Power Supply Voltage	Open Circuit Voltage	Power Supply Phases		Notes
3/500	9	500	220	6	1		Box Type/Desktop
6/1000	6	1000	220	6	1		Box Type/Desktop
9/1500	9	1500	220	6	1		Integrated
12/2000	12	2000	220 or 380	6	1	2	Integrated/Separated
15/2500	15	2500	380	6	1	2	Integrated/Separated
18/3000	18	3000	380	6		2	Integrated/Separated
24/4000	24	4000	380	6		2	Separated
30/5000	30	5000	380	6		2	Separated
36/6000	36	6000	380	6		2	Separated
48/8000	48	8000	380	6		2	Separated
60/10000	60	10000	380	6		2	Separated
72/12000	72	12000	380	6		2	Separated
90/15000	90	15000	380	6		2	Separated

1. Environmental group: belongs to Group III instruments in GB6587.1-86 "General Outline of Environmental Tests for Electronic Measuring Instruments" (can be used in outdoor environments).

2. Input Current: AC220V±10%

3. Power: 5KVA

4. Output Current: AC 0-500A continuously adjustable, with digital current meter on the panel.

5. Output Voltage:>5V

6. Output Waveform: the output current is a standard sine wave with minimal spikes, superior to the standard required by the power system, with a ripple factor of less than 0.3%. Standard sine wave.

7. Measurement Accuracy:  (using 0.2S class materials) actually around 0.3; all currents can be smoothly and continuously adjusted, with accuracy higher than 0.5 class. The current and voltage meters display true effective values, with high accuracy and stability.

8. Output Current Mode: true effective value continuously adjustable.

9. Current Stability: 0.2%.

10. Structure Form: integrated.

11.  Wiring Method: according to requirements.

12. Protection Settings: overcurrent, overvoltage.
 

Product Dimension

Company Profile

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FAQ

Q1:Is your company a sales or a manufacturer? 
We are an integrated trade and manufacturing company with our own factory. 

Q2:If we need to customize our own brand or if there are special requirements for the built-in software of the machine, can it be customized?
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.

Q3:What is the usual lead time? How long can we receive the order after placing it?
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.

Q4:How can we ensure that the product will not be damaged during transportation, considering the large size of the product?
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.

Q5:How do you handle after-sales service? What if there is a quality problem with the product or if the customer does not know how to operate it? 
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.