2p AC Gwiec/OEM/Blank Automatic Change Over Switch Generator Transfer Swtich
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Product Highlights
- OEM Availability: OEM service is available for customized branding and product requirements.
- Wide Current Range: Rated current options from 20A to 3200A to suit various power needs.
- Fast Conversion Time: Automatic transfer time is as fast as 0.45 seconds for critical power continuity.
- Dual Mode Operation: Supports both automatic and manual operation modes for flexible control.
- High Voltage Rating: Insulated voltage up to 1000V and rated working voltage up to AC440V.
- Versatile Control Voltage: Compatible with DC24V, 48V, 110V, and AC220V control power sources.
- Robust Safety Standards: Complies with IEC60947 standards with high short-circuit withstand capacity.
- Ideal for Critical Sites: Perfect for hospitals, banks, and transport systems where power outage is not allowed.
Product Attributes
- Customization
- Available
- Warranty
- 1 Year
- Brand
- Gwiec
- Model NO.
- CQ4
- Operation
- Electric
- Poles
- 4P
- Output type
- Dual
- Product Name
- Changeover Switch
- OEM
- Available
- Price
- Negotiable
- Quality
- Good
- Company Feasture
- Manufactuer
- Max Voltage
- 690V
- Trademark
- GWIEC/OEM/Blank
- Origin
- Zhejiang, China
Product Images of 2p AC Gwiec/OEM/Blank Automatic Change Over Switch Generator Transfer Swtich
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Product Description
Product Information:


Product parametre:
|
Product Brand: |
GWIEC |
Product Name: |
Automatic transfer switch |
|
Product Type: |
ATS-100(100A) |
Rated frequency (fr): |
50 Hz-60Hz |
|
Standards: |
IEC60947 |
Insulated Voltage Ui: |
750V |
|
Mode of operation: |
Automatic/manual |
Pole: |
3P/4P |
|
Conversion time: |
≤2s | Working voltage: | AC220V |
Application:
ATS series Automatic transfer switch mainly used for distribution or electromotor network, which under voltage 400V, rated voltage DC 220V, Rated current 63A-3200A.
Main power and standby power or mutual standby power change over system or city power and generator group overload switch-over. At the same time, it can operated under un-frequency on and off circuit act as disconnector.
Widely used at the field of important power supply site, which transport, distribution power supply system and automatization system. For fire protection,hospital,bank,building,etc, where doesn't allow power off.
Specification:
| Conventional thermal current(Ith) | 100A | 250A | 630A | 1000A | 1600A | ||||||||||
|
Rated Current(In) |
20A | 40A | 60A | 80A | 100A | 125A | 160A | 250A | 400A | 630A | 800A | 1000A | 1250A | 1600A | |
| Rated insulation voltage(Ui) | 750V | 1000V | |||||||||||||
| Rated concussion withstand voltage(Uimp) | 8KV | 12KV | |||||||||||||
| Rated working voltage(Ue) | AC440V | ||||||||||||||
| Rated working current(Ie) | AC-31A | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 |
| AC-35A | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | |
| AC-33A | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | |
| Rated connection capacity | 10le | ||||||||||||||
| Rated breaking capacity | 8le | ||||||||||||||
| Rated limited short-circuit current(ls) | 50kA | 70kA | 100kA | 120kA | |||||||||||
| Rated short-time withstand current(ls) | 7kA | 9kA | 13kA | 26kA | 50kA | ||||||||||
| Transfer I-II or II-I | 0.45s | 0.6s | 1.2s | ||||||||||||
| Control Power voltage | DC24V. 48V. 110V. AC220V | ||||||||||||||
| Electrical consumption | |||||||||||||||
| Rated frequency | Start | 300W | 325W | 355W | 400W | 440W | |||||||||
| Normal | 55W | 62W | 74W | 90W | 98W | ||||||||||
| Weight(kg) 4 pole | 7.0 | 7.2 | 7.2 | 7.2 | 7.5 | 7.5 | 8.8 | 9.0 | 16.5 | 17 | 32 | 36 | 40 |
43 |
|










About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2231514". Items marked "" are certified.
Company Profile
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
About Our Factory & Business Background
- Address
- The First Industrial Zone, Qiligang, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- ningbo
Our Production Capability & Technical Expertise
- Main Products
- MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Our Industry Experience & Global Business Record
- Export Year
- 2017-07-19
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this switch?
- The product comes with a 1-year warranty.
- Can I request OEM customization?
- Yes, OEM service is available for this product.
- What are the available rated current options?
- Rated current ranges from 20A up to 3200A, including 20, 40, 60, 80, 100, 125, 160, 250, 400, 630, 800, 1000, 1250, 1600, and higher.
- What control voltages does it support?
- It supports DC24V, 48V, 110V, and AC220V control power voltages.
- What are the main applications for this ATS?
- It is widely used in hospitals, banks, buildings, and transport systems where uninterrupted power is critical.
- What are the payment terms?
- Payment terms include LC, T/T, and PayPal.
- What is the lead time for orders?
- Lead time is one month during the off-season and 1-3 months during the peak season.
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