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JD3710 Series Insulated Arm Car Test System
Insulated boom trucks are frequently used mechanical equipment during live work. Live workers ride in the insulated bucket of the boom truck for live work. The insulation performance of the boom truck plays a vital role in the safety of live workers. DLT 976-2017 "Preventive Test Regulations for Live Working Tools, Devices and Equipment" has strict regulations on the electrical test of insulated bucket trucks. The test period is 6 months. At the same time, insulating upper arm, insulating lower arm, insulating outer and insulating Power frequency withstand voltage test for inner lining and insulating boom. During the test, there should be no flashover, no breakdown, and no obvious heating. The insulated upper arm also requires the leakage current to be no more than 400 microamperes.
The test system of the insulated bucket car is composed of the bucket test tank, high voltage electrode, insulated arm electrode, wireless microammeter and other equipment.
The insulated bucket test tank of the insulated bucket is mainly used for the power frequency withstand voltage test of the inner bucket of the insulated bucket.
Main Feature
- The outer electrode adopts SUS304 stainless steel sink, which will never rust.
- The sink is equipped with heavy casters for easy movement.
- The water tank is equipped with a large-flow water pump, which can quickly drop water into the insulated hopper, and the water can be quickly pumped out after the test, and one operation does not exceed 10 minutes.
- The internal electrode high voltage has a special insulating support.
technical parameter
| The highest withstand voltage of the insulated bucket test tank | 100kV（AC） |
| Inner size of sink | 1400×1000×1000 （mm） |
| Working voltage of water pump | 220V，50Hz |
| rated power | 370w |
| Dimensions | 1680×1070×1375（mm） |
| weight | 210kg |
Product Introduction
The withstand voltage test of the bucket arm requires a leakage current measurement. The traditional method uses an AC microammeter to test. Because of the high test voltage, directly reading the data of the microammeter may cause electric shock.
In order to solve the above problems, our company uses wireless data transmission to better solve the above problems. The tester adopts a high-voltage microammeter, which can accurately measure the leakage current, communicate with the tester through wireless communication, and the test results are displayed on the tester in real time. It not only further improves work efficiency, but also greatly reduces safety risks.
Main Feature
- The host adopts Chinese menu prompts, and the operation is simple and convenient.
- The host can directly measure the leakage current, or it can communicate with the AC micro-ammeter wirelessly, and read the micro-amp in real time.
- Table data.
- The host can also display the internal battery power of the high-voltage microammeter during the test.
- The wireless microammeter adopts a metal fully shielded design to avoid the interference of high voltage on the microammeter test.
- The wireless microammeter uses a high-energy lithium-ion battery, which can be tested for more than 8 hours on a single charge.
- The insulating arm test electrode is made of conductive cloth, with self-adhesive connection buckle, good conductivity, no mechanical damage to the insulating arm.
Technical Parameter
● Mainframe technical parameters of wireless high voltage leakage current tester
| Power supply | AC220V±20% |
| Power frequency | 50±5Hz |
| show | Large screen LCD |
| Dimensions | 160×70×200 (mm) |
| weight | 3kg |
| Current range | 10uA～5mA |
| Leakage current measurement error | ≤0.5% of indication +0.05% of range |
● Technical parameters of wireless microammeter
| Current range | 10uA～5mA |
| Leakage current measurement error | ≤0.5% of indication +0.05% of range |
| power plug | AC220V±20% |
| battery capacity | 600mAh |
| Dimensions | Diameter 110×40 (mm) |
| weight | 0.5kg |
● Insulated arm electrode technical parameters
| Electrode material | Conductive cloth |
| External dimensions | 50×1400 (mm) |
| High-voltage line leads | φ4 stick elastic plug |
SAUNDERS
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ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China
Hotline：400-027-1230
Tel：+86-27-87690177
+86 177 6240 6910
After sales：
+86-177 0277 9566
+86-133 6724 1932
E-mail：
jd@jindian-tech.com
