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General
FLN/RLS-12/24/40.5 type SF6 load break switch is developed by my company which cooperated with foreign and nation high-medium voltage switchgear maker&design experts and research, laboratories. It adopt advanced design and manufacture experience, its expanded with series type can is use for AC 50/60Hz, 12kV, 24kV, 36kV, 40.5kV power system for incoming and outgoing line point switches. To protect and switching power & distribution transformers, capacitive bank, etc. with its SF6 gas for insulation and arc suppressing technical and 3 position (disconnect, earthing, closing).
Its indoor high-voltage SF6 load switch and SF6 load switch plus fuse combination can function to protect and control the electric equipments for power supply and transformer substations especially being suitable for ring net cabinet, cable branch cabinet and distribution switching substation.
All our load break switch is complied with the standards of GB3804-1990, IEC60256-1(1997), GB16926,IEC60420, etc.
Feature
Adopt compact design schema with light & small volume;
High reliable type spring mechanism;
Provide a high table and advanced grade products;
Achieve free maintenance, long life requirement;
A widely available gas sealed pressure system;
Technical data
No. | item | Unit | data | |||
1 | Rated voltage | kV | 12 | 24 | 40.5 | |
2 | Rated frequency | Hz | 50/60 | |||
3 | Rated current | A | 630 | |||
4 | Rated shore withstand current | kA/s | 25/2 | |||
5 | Rated peak withstand current | kA | 63 | |||
6 | Rated making current | kA | 63 | |||
7 | Rated switching capacitor breaking current | A | 400 | |||
8 | Rated transfer current | A | 1700 | 1500 | 1300 | |
9 | Rated short breaking current | kA | According to fuse | |||
10 | Main loop contact resistance | uΩ | ≤85 | |||
11 | 1 min power frequency withstand voltage | P-P/P-E | kV | 42 | 55 | 95 |
Break | 48 | 65 | 110 | |||
12 | Rated lighting impulse peak voltage | P-P/P-E | 75 | 125/150 | 185 | |
Break | 85 | 155 | 215 | |||
ATTENTION:
1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The logo: If you have good quantity, it absolute no problem to do OEM.
5.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..
6.Warranty: in 12 month since BL date.
OUR SERVICE:
1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.
WHY CHOOSE ROCKWILL:
1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry.
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service.
CONTACT US:
Contact person: Mr. Chen Chengming
Tel:86-577-27869969
Mobile:86-18668777248
Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.
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