Oil Insulation Varnish Cloth ZTELEC 2310 Class A Oil Synthet Fiber Varnish Silk
Product Description
Oil Insulation Varnish Cloth ZTELEC 2310 Class A Oil Synthet Fiber Varnish Silk
| Item | Mode | Main Components | Characteristics | Heat-resistance Class | |
| Oil Varnished Silk | 2210 | Silkworm Silk | Oil Insulating Varnish | Used as the binding and liner insulation in motor and mutual inductor. | A |
Oil Synthetic Fiber Varnished Silk | 2310 | Synthetic Fiber Silk | |||
Alcohol Acid Glass Varnished Cloth | 2432 | Alkali-free Glass Cloth | Alkyd Insulating Varnish | Has good dielectric property, mechanical property, heat resistance, oil resistance, and certainhumidity resistance. Can be used as coil insulation, motor banding and liner insulation in oil-immersed transformers, oil circuit breakers and Other electrical equipment. | B |
Modified Polyester Glass Varnished Cloth | 2440 | Modified Polyester Insulating Varnish | F | ||
Organosilicone Glass Varnished Cloth | 2450 | Organosilicone Insulating Varnish | H | ||
Oil Insulation Varnish Cloth ZTELEC 2310 Class A Oil Synthet Fiber Varnish Silk
Technical Data:
| 2210/2310 Standard:JB/T 8147-1999 2432/2440/2450 Standard:JB/T 8148.1-1999 | ||||||||||
| Thichness | Unit | 0.08 | 0.1 | 0.12 | 0.15 | 0.18 | 0.2 | 0.25 | ||
| Tensile Strength | 2210/2310 | Warp Direction (min value) | N/10mm | ≥16 | ≥18 | ≥20 | ≥24 | - | - | - |
| Weft Direction (min value) | ≥10 | ≥12 | ≥14 | ≥18 | - | - | - | |||
| 45° Angle (min value ) | ≥10 | ≥12 | ≥14 | ≥18 | - | - | - | |||
| 2432 | Warp Direction (min value) | - | ≥65 | ≥85 | ≥105 | ≥111 | ≥118 | ≥131 | ||
| Weft Direction (min value) | - | ≥45 | ≥52 | ≥65 | ≥78 | ≥85 | ≥98 | |||
| 45° Angle (min value ) | - | ≥40 | ≥60 | ≥65 | ≥65 | ≥70 | ≥80 | |||
| Breakdown Voltage | 2210/2310 | 23±2℃ (median) | kv | ≥4.8 | ≥5.8 | ≥7.2 | ≥8.7 | - | - | - |
| 2432 | 23±2℃ (median) | - | ≥5.0 | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 | ||
| 2210/2310 | In wetting state at 23±2℃ | ≥2.3 | ≥3.5 | ≥4.1 | ≥4.7 | - | - | - | ||
| 2440 | In wetting state at 23±2℃ | - | ≥2.5 | ≥3.0 | ≥3.5 | ≥4.0 | ≥4.0 | ≥4.5 | ||
| 2450 | In wetting state at 23±2℃ | - | ≥2.00 | ≥2.2 | ≥2.8 | ≥2.0 | ≥2.8 | ≥3.0 | ||
| 2210/2310 | 105±2℃(median) | ≥3.0 | ≥4.3 | ≥5.2 | ≥5.8 | - | - | - | ||
| 2440 | 155±2℃ | - | ≥2.5 | ≥3.0 | ≥3.5 | ≥3.8 | ≥4.0 | ≥4.5 | ||
| 2450 | 180±2℃ | - | ≥2.0 | ≥2.5 | ≥3.0 | ≥3.0 | ≥3.0 | ≥3.5 | ||
| 2210/2310 | 6% extension at 45ºangle | ≥2.7 | ≥4.1 | ≥5.0 | ≥6.1 | - | - | - | ||
| 2440 | 6% extension at 45ºangle | - | ≥3.0 | ≥3.0 | ≥3.5 | ≥4.0 | ≥4.0 | ≥4.5 | ||
| 2450 | 6% extension at 45ºangle | - | ≥2.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3..5 | ||
| 2210/2310 | Thermoplasticity | 70 +-2°C thermalt reatment for 24h, no bonding between the varnish silk layers, and no fall-off of the film | ||||||||
| 2210/2310 | influence of oil on glass varnish cloth | - | (105+-2'C,in 45# transformer oil, 18h) No bonding between the varnish silk layers, and no fall-off of the film | |||||||
Note:The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Package&Storage: Packed in rolls and in paper carton. Store at room temperature. Keep away from sunlight and fire. The storage period is 12 months.
HIGH QUALITY IS OUR OBLIGATION.
CREDIT IS THE SUCCESSFUL PARTNER.
CHINA ZTELEC Electric Equipment Group Ltd was originally founded in 1958, and leaded directly by National named as "General Company of XuChang Insulation Materials", as a national owned big enterprise offering electric insulation systems and components for national motor and power companies, military and aviation enterprises. We have nearly 60 years production and R&D experience on Three kinds of Products: Transformer, Inulation Material(Inulation Sheet, Inulation Tube, Inulation Paper, Inulation Film, Inulation Rod, etc ), and Enamelled Wire.We are looking forward to your coming.
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 61 years experience in producing insulation materials.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The insulation system has been approved by UL;
The products have passed ROHS test.
4.Q: Can I get samples for free?
A: Of course, we can sent you for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if the goods are in stock, or it is 15-30 days.
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