Product Details
Auto Recloser Circuit Breaker ZW32-12F/T630-25 12kv Remote Control
/High Voltage AC Vacuum Circuit Breaker Auto Recloser
ZW32-12F watchdog dog intelligent outdoor vacuum circuit
breaker(hereinafter referred to as demarcation circuit breaker) is
a new product developed by our company independently. The
demarcation circuit breaker is a multi-functional intelligent
device product integrating vacuum circuit breaker, demarcation
circuit breaker and segmental device.Boundary between main
configuration by vacuum circuit breaker ontology, intelligent
controller, the external boundary type voltage transformer (note:
in the distribution network automation ring line optional PT) on
both sides of three parts, the products are widely used in 10 kv
city of ring network, rural power distribution network overhead
line segment isolating switch, contact switch, can be a ring line
load allocation automatic switching device, in the big user power
supply branch circuit can be used as a dividing line switch
(commonly known as watchdog), feeder overhead distribution network
and used
as the boundary between the breaker section, boundary between
vacuum circuit breaker with remote management mode, protection
control function and communication function.It can reliably judge
and detect the zero-sequence current and interphase short-circuit
fault current in the boundary, and realize the automatic removal of
single-phase grounding fault and interphase short-circuit fault.
serial number | project | units | data |
1 | The rated voltage | KA | 10 |
2 | Maximum operating voltage | KA | 12 |
3 | Rated insulation level | Voltage withstand 1min power frequency | Do try | KA | 42 |
Try the wet | KA | 34 |
Lightning shock withstand voltage | KA | 75 |
4 | Rated current | A | 630 |
5 | Rated short circuit breaking current | KA | 20 |
6 | Rated capacitor bank breaking current | A | 400/630 |
7 | Rated sequence of operation | | 0-0.3s-C0-15s-C0-15s-C0 |
8 | Rated short circuit breaking current breaking times | next | 20 |
9 | Rated short circuit closing current (peak) | KA | 50 |
10 | Rated peak tolerable current | KA | |
11 | Rated short-time tolerable current | KA | 20 |
12 | Rated short circuit duration | S | 4 |
13 | Full break time | ms | ≤100 |
"Break time (Shunt blurt)" | Maximum operating voltage | ms | 15~50 |
Rated operating voltage | ms | 15~50 |
Minimum operating voltage | ms | 30~60 |
Closing time | ms | 25~60 |
14 | Mechanical life | next | 10000 |
15 | Rated operating voltage | V | AC220 |
16 | Operating mechanism | A | CT37-D spring mechanism |
17 | Allowable wear thickness of moving contact | mm | 3 |
18 | The weight of the | kg | 110(135Shuttered Fuse) |
19 | Rated input power of energy storage motor | w | ≤250 |
20 | Over-current stripper | Rated current | A | 5 |
Tripping accuracy | % | ±10 |
Trade Term:
Trade terms: FOB, CIF,EXW
Payment terms: T/T, L/C, Western Union, Paypal
Payment condition: 30% as deposit paid in advance, the balance paid
before shipping.
Delivery time: within 20 working days after receive deposit and
confirm details
packing: neutral carton, wooden case or as required
Delivery: by sea, by train, by air, by express delivery
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Company Profile
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing
Economic Development Zone, Zhejiang Province. It is a high-tech
enterprise specializing in the research and development, production
and sales of electric power products such as circuit breakers,
transformers, power distribution switches and high and low voltage
electrics. Our products are widely used in financial,
communications, municipal, transportation, power, construction,
aerospace, industrial control and other important areas, has won
the majority of users praise and signed a long-term cooperation
agreement.
As an innovative technology-based enterprises, the company has
strong technical force and the world's leading production
technology and high-end testing equipment, and establish and
improve the procurement of components, product processing assembly,
testing, packaging to sell a complete set Quality management system
to ensure that every product of the eligibility, the company has 10
years of experience in the power industry, and is still growing,
product and sales network throughout the country.