Hebei New Baofeng Wire & Cable Co.,Ltd
Hebei New Baofeng Wire & Cable Co.,Ltd
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Silicon Rubber Insulated HV Wiring Cord
The items are designed for HV of TV receivers line output transformers, for connecting HV silicon rectistack to HV poles of picture tube, and for HV wiring and signal receiving in other electronic appliances and instruments, permitted permanent working.
Temperature for the cords is 180℃.
■ Product standard: Enterprise standard
■ Types and descriptions
Type | Designation | Usage |
AGG-5 | 5KV Silicon Rubber Insulated HV Wiring Cords | In cases of working voltage not higher than DC 5KV |
AGG-12 | 12KV Silicon Rubber Insulated HV Wiring Cords | In cases of working voltage not higher than DC 12KV |
AGG-15 | 15KV Silicon Rubber Insulated HV Wiring Cords | In cases of 9” 12” TV sets or of working voltage not higher than DC 15KV |
AGG-20 | 20KV Silicon Rubber Insulated HV Wiring Cords | In cases of 16” 19” TV sets or of working voltage not higher than DC 20KV |
AGG-25 | 25KV Silicon Rubber Insulated HV Wiring Cords | In cases of working voltage not higher than DC 25KV |
AGG-30 | 30KV Silicon Rubber Insulated HV Wiring Cords | In cases of colour TV sets or of working voltage not higher than DC 30KV |
■ Construction
1. Tinned copper conductor
2. Tape wrapping
3. Silicon rubber insulation
■ Main performance
1. Insulation resistance of finished cords is not less than 500 MΩ·km after being immersed in water at 20℃ for 3h.
2. Finished cords shall withstand 5 min DC HV test as specified in the following chart while immersed in water at an ambient temperature without breaking down.
Type and Size | AGG-5 | AGG-12 | AGG-15 | AGG-20 | AGG-25 | AGG-30 |
Test Voltage(DC)KV | 7 | 18 | 22 | 30 | 37 | 45 |
3. Heat Resistance Test: No splitting while being wound after exposed to +200℃ for 96h.
4. Cold Resistance Test: No crack while being wound after exposed to -60℃ for 2h.
5. Solvent resistance Test: No splitting, breaking or stickiness of insulation while being wound after being dried first at +135℃ for 5h, then immersed in insullac of high intensity at +50℃ for 30 min, taken out and wiped dry, and dried at 135℃ for 48h.
■ Delivery lengths
100m and allowing lengths not less than 3m to be delivered.
■ Specifications and reference data
Type | Nom. area Cross-Section area mm2 | Structure of conductor | Reference cord Data | ||
Outer Diameter mm | Weight kg/km | Conductor resistance at 20℃Ω/km | |||
AGG-5 | 0.20 | 0.7/0.20 | 2.4~2.7 | 8 | 95 |
AGG-12 | 0.20 | 7/0.20 | 2.9~3.2 | 11 | 95 |
AGG-15 | 0.20 | 7/0.20 | 3.7~4.0 | 17 | 95 |
AGG-20 | 0.20 | 12/0.15 | 3.9~4.2 | 19 | 95 |
AGG-25 | 0.50 | 28/0.15 | 6.1~6.6 | 42 | 40.1 |
AGG-30 | 0.50 | 28/0.15 | 6.7~7.3 | 51 | 40.1 |