HZJQ-D1 70kV Insulating Oil BDV Testing Machine
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of hzjq-d1 70kv insulating oil bdv testing machine in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
HZJQ-D1 70kV Insulating Oil BDV Testing Machine
The HZJQ-D1 70kV insulation oil BDV tester is a professional instrument used to measure the dielectric strength of insulating oil, evaluating the oil's tolerance under an electric field. It is a key piece of equipment in the field of power equipment maintenance and testing.
Instrument Characteristics
Stable and Reliable Control: The instrument is controlled by a large-capacity microcontroller, ensuring stable and reliable operation.
Crash Protection: A wide-range watchdog circuit eliminates system crashes.
Multiple Operation Options: The instrument program includes GB 507-1986 and GB 507-2002 national standard methods, industry standard DL/429, international standard IEC 156, and custom operation. A total of 10 optional standards are available to meet the needs of most international countries.
Leak-Proof Oil Cup: The oil cup is cast from special glass in a single piece, eliminating oil leakage and other interference phenomena.
High-Voltage End Sampling: The unique high-voltage end sampling design allows test values to enter the A/D converter directly, avoiding errors introduced by analog circuitry and ensuring more accurate measurement results.
Adjustable Frequency: The frequency can be set according to customer requirements and converted to 50/60 Hz to meet the needs of different customers.
Comprehensive Protection: The instrument features overcurrent, overvoltage, and short-circuit protection, along with strong anti-interference capability and excellent electromagnetic compatibility.
Portable Design: Built-in lithium battery eliminates the need for an external power supply. The portable structure is easy to move and convenient for both indoor and outdoor use.
Qualification
| No. | Parameter | Specification |
|---|---|---|
| 1 | Booster Capacity | 1.5 kVA |
| 2 | Pressure Boost Speed | 0.5 kV/s to 5.0 kV/s (selectable in 0.5 kV/s increments) Error: ±0.2 kV/s |
| 3 | Output Voltage | 0 to 70 kV (selectable) |
| 4 | Voltage Accuracy | ±(2% of reading + 2 digits) |
| 5 | Power Supply Distortion Rate | <1% |
| 6 | Electrode Clearance Standard | 2.5 mm |
| 7 | Number of Trials | 6 (selectable from 1 to 10) |
| 8 | Start Time | 900 S (selectable from 0 to 5900 S) |
| 9 | Interval Rest Time | 300 S (selectable from 0 to 5900 S) |
| 10 | Mixing Time | 15 S (selectable from 0 to 240 S, or ON/OFF mode) |
| 11 | Display Mode | Large-screen LCD with Chinese character display |
| 12 | Dimensions (L × W × H) | 360 mm × 300 mm × 360 mm |
| 13 | Instrument Weight | 22 kg |
Service Condition
1. Ambient temperature is 0~40℃
2. Relative humidity of 85%
3. Working power supply is AC 220V ± 20%
4. Power supply frequency is 50 Hz ± 5 Hz
5. Power consumption is <200 W
Complete Set Of Instruments
1. One set of equipment
2. One set of oil cup
3. One power cable
4. 1 standard and regulation
5. 2 fuse tubes (3A)
6. 2 mixing oars
7. 1 pair of tweezers
8. 1 ground line
9. Print out the 1 roll of paper
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