| Customization: | Available |
|---|---|
| Protection: | Durable, Explosion-Proof, Waterproof |
| Feature: | Flat |
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1)With the increasing need for advanced monitoring, reduction of outages, improved network control and automation of distribution networks, the Load Break Switch /Sectionaliser is ready to be integrated into your Smart Grid solution.
2)Restoring supply to your customers in the shortest possible time is the focus of recloser solutions' loop automation scheme.The loop automation scheme reconfi gures protection settings, sectionalises faults, minimises affected areas, and restores network supply without the need for communications or operator intervention, using standard recloser features. Loop automation is a distribution system automation scheme designed to restore supply to customers in the shortest possible time.
3)"XIKAI" brand Reclosers and sectionalisers work together to further improve feeder reliability. The XIYA-Series LBS/Sectionaliser, as part of a feeder automation network, detects fault passage and automatically isolates faulty sections of a network in conjunction with upstream recloser operation.
To accomplish this it senses the three-phase current and voltage to count the number of recloser trip operations.When the pre-programmed number of recloser operations is reached, the controller opens the sectionaliser during the recloser dead time to isolate the downstream fault. This allows the recloser to restore power up to the sectionaliser during the next reclose sequence.
The XIYA Electric pole-mounted, gas insulated, load break switch is available in manual and automatic models. The automatic model can be configured as a remotely controlled switch,or as a sectionaliser.
These automatic switches provide the features of traditional load break switches and sectionalisers, plus the benefi ts of an up-to-date design optimised for automation,remote control and monitoring, making them ideal for any Smart Grid Solution, now or in the future.The development of these products was driven by customer demand for improved return on capital investment in the distribution network. After carefully evaluating customer needs, the XIYA Electric LBS was developed to achieve optimum performance and reliability, making use of the latest available technology in SF6 arc interruption and microelectronics.
| Rated Maximum voltage | 10KV/11KV | 15 KV | 27 KV | 38KV |
| Rated continuous current | 630 A | 630 A | 630 A | 630 A |
| Fault make capacity (RMS), KA | 12.5 /16 | 12.5 /16 | 12.5 /16 | 12.5 /16 |
| Fault make capacity (Peak), KA | 31.5 /40 | 31.5 /40 | 31.5 /40 | 31.5 /40 |
| Power operating time ( close/ open) | < 2 s | < 2 s | < 2 s | < 2 s |
| Mechanical operations ,times | 10000 | 10000 | 10000 | 10000 |
| Rated full load operations | 600 | 600 | 600 | 400 |
| Short time current , KA | 12.5 /16 | 12.5 /16 | 12.5 /16 | 12.5 /16 |
| Breaking capacity | ||||
| Mainly active (PF=0.7), A | 630 | 630 | 630 | 630 |
| Cable charging (A) | 25 | 25 | 25 | 25 |
| Transformer magntising (A) | 22 | 22 | 22 | 22 |
| Lightning impulse withstand level | ||||
| Phase to Phase (KV) | 125 | 125 | 150 | 170 |
| Phase to earth (KV) | 125 | 125 | 150 | 170 |
| Accross interrupter (KV) | 145 | 145 | 170 | 200 |
| on loss of SF6 (KV) | 50 | 50 | 70 | 70 |
| Power frequency withstand voltage | ||||
| Phase to earth (KV) | 40 | 40 | 60 | 70 |
| accross interrupter , (KV) | 50 | 50 | 60 | 80 |
| Service Environmental conditions | ||||
| Ambient temperature ( ºC) | -30 TO 50 ºC | -30 TO 50 ºC | -30 TO 50 ºC | -30 TO 50 ºC |
| Solar radiation (max.), Kw/m2 | 1.1 | 1.1 | 1.1 | 1.1 |
| Humidity (%) | 0 to 100 | 0 to 100 | 0 to 100 | 0 to 100 |
| Altitude meters( Max), meter | 3000 | 3000 | 3000 | 3000 |
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