DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
Dongguan Daxian Instrument Equipment Co.,Ltd. CHINA'S LEADER IN TESTING EQUIPMENT Professional Manufacturer of Building Materials 13 years Fire Retardant / Wire/ Plastics/ Rubber/ Environmental
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DX8129 Automatic Iron Pellet Crushing Strength Testing Machine
Introduction:
The composite coat of direct insulator to be tested is installed in the fog room.Through the wall casing through the side wall of the fog chamber, one end is located in the fog room, the other end is located in the fog outdoor part;Dc test power supply is connected through the wall bushing on the top of the composite coat of the arrester to be tested, and the dc test power supply is connected through the current sampling unit on the bottom.The salt water tank and the air compressor are connected to the spray hole located in the fog chamber through their respective pipelines.
Standards:
GB/ t19519-2004 and electric power industry standard DL/ t810-2002 have made requirements on the resistance of insulator materials to electric marking and electric corrosion.
Specification:
1. Input voltage: AC-220v
2. Output voltage: AC0 ~ 50KV, dc-50 ~ 0kv adjustable
3. Electrical capacity: 50KVA
4. Voltage test accuracy: <2%
5. High side output current: ≥1A
6. High side output current: >250MA, maximum voltage drop <5%
7. Current measurement accuracy: <1%
8. Alarm threshold current: 0 ~ 1.5A adjustable
9. Over-current disconnect time: ≤250ms
10. Distance between sprinkler head and ground: >500CM
11. Distance from nozzle to sample: >500CM
12. Distance from the top of the fog chamber: >400mm,
13. Distance from the wall: >400mm
14. Quantity of test product: 1 horizontal product, 1 vertical product, multi-group matching
15. Test time: 0 ~ 9999H, adjustable
16. Use glass nozzle to atomize evenly
17. Spray speed at the sample: 3M/S
18. Spray volume: 0 ~ 0.9L/m3/h adjustable
19. The volume of fog chamber is 3m3
20. Spray liquid: NaC1 and deionized water prepared brine
21. Brine bucket with stirring device
22. The brine bucket has the function of water level indication and water shortage alarm;
Company profile:
DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc. All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
