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{"title":"HV Polymeric Insulator Testing Machine Track And Erosion Testing Wheel Tracking","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/64\/ceb8a1baf8d8e99a36f3cec0bc71-200x200-1\/hv_polymeric_insulator_testing_machine_track_and_erosion_testing_wheel_tracking_apparatus_iec_62730_2024.jpg","attrs":{"warranty":"5Year","customized support":"OEM, ODM, OBM, Software reengineering","place of origin":"Guangdong, China","power":"45KW"}}
{"title":"CF High Voltage Insulation Material Breakdown Test Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/b9\/04875e577f269e0a0f3aed65e62c-200x200-1\/cf_high_voltage_insulation_material_breakdown_test_device.jpg","attrs":{"Price":"Negotiate","Place of Origin":"China","Brand Name":"CHENGFENG","Certification":"ISO,CE"}}
{"title":"High Frequencies Dielectric Constant Tester For Testing Insulation Materials","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/ec\/cbf3346f2830a561f322953a6241-200x200-1\/high_frequencies_dielectric_constant_tester_for_testing_insulation_materials.jpg","attrs":{"Price":"US$2000-$30000","Accuracy":"\u22645%, below 150PF \u00b1 1.5PF","Measurement range of Q value":"5-999","Q value range classificatio":"30, 100, 300, 999, automatic or manual shifting"}}
It is used to evaluate the arc‑resistance performance of insulating materials such as electrical plastics, resin adhesives and insulating varnishes in the motor, electrical appliance and household appliance industries. It complies with GB/T1411‑2002 Test method for dry solid insulating materials under high‑voltage low‑current arc discharge. It performs arc‑resistance tests on solid insulating media including plastics, films, resins, mica, ceramics, glass, insulating oil, insulating varnish, paperboard and other materials.
2. Applicable Standards
Designed and manufactured in accordance with GB1411, IPC‑650, IEC 61621 and ASTM D495, and conforms to test methods of JEC 149, UL 746A.
3. Main Technical Specifications
Input Voltage: AC 220 V, 60 Hz
Output Voltage: AC 0‑20 kV
Electrical Capacity: 3 kVA
Test Mode: Intermittent arc, continuous arc
Test Current: Optional 10 mA, 20 mA, 30 mA, 40 mA
Test Voltage Control Error: ≤ 1 %
Arc On‑off Time Error: ＜5 ms
Continuously Adjustable Test Voltage: 0‑50 kV
Current Control Accuracy: ±10 %
Electrode Specifications:
Stainless steel plate electrode: 25.4 mm × 12.7 mm × 0.15 mm
Tungsten steel electrode: 56 mm × 7 mm × 30 mm
Electrode setting angle: 110°
Included angle between electrode and horizontal plane: 35°
Overall Dimension: L 800 mm × W 700 mm × H 1350 mm
Features: The arc resistance tester is computer‑controlled. Real‑time test curves can be viewed during testing. Test parameters and results are automatically saved for data access, display and print‑out.
Main Configuration List
One set of test main unit
One 20 kV high‑voltage generator
One set of fully‑automatic microcomputer voltage regulating device (serial port communication)
One set of isolated transmitter for voltage and current acquisition
Two sets of test electrodes
One resin‑type current discharge rod
One set of computer‑based arc‑resistance measurement & control software
One computer
One color inkjet printer
One program CD‑ROM
One product operation manual
One certificate of conformity
One set of accessory tools
USB output connector
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment
1. Fire Testing Equipment
2. Building Material Fire Tester
3. Wire and Cable Fire Tester
4. Environmental Test Chamber
5. Textile Testing Equipment
6. Plastic T... CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment
1. Fire Testing Equipment
2. Building Material Fire Tester
3. Wire and Cable Fire Tester
4. Environmental Test Chamber
5. Textile Testing Equipment
6. Plastic T...
