Rdsp1-125b2 Two Position Automatic Transfer Switch 125A 4 Poles Fast Transfer Solenoid ATS
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Product Highlights
- Fast Transfer Speed: Transfer time is only 80ms for seamless power switching.
- High Durability: Electrical life of 1000 times and mechanical life of 5000 times.
- Strict Quality Testing: 24-hour high-temperature aging test and loading test before delivery.
- Multi-Scenario Application: Ideal for hospitals, hotels, industrial workshops, and fire-fighting systems.
- Flexible Power Control: Supports middle position (two-way power OFF) for load isolation.
- Comprehensive Certifications: Certified with CCC, CE, and ISO9001 standards.
- Wide Voltage Range: Suitable for AC 400V and below with 50Hz frequency.
- Customizable Ratings: Rated current customizable from 20A to 125A.
Product Attributes
- Customization
- Available
- Warranty
- 2 Year
- Brand
- Radin
- Model NO.
- RDSP1-125B2
- Operation
- Electric
- Certification
- CCC, CE, ISO9001
- Type
- Integrated automatic transfer switch
- Poles
- 3p/4p
- Output type
- Single
- Rated Current
- 20A-125A
- Rated Impulse Voltage
- 8kv
- Transfer Time
- 80ms
- Electrical Life
- 1000 Times
- Mechanical Life
- 5000 Times
- Utilization Category
- AC-33b
- Transport Package
- Carton Box
- Specification
- CCC, CE
- Trademark
- RADIN
- Origin
- Zhejiang, China
- HS Code
- 8536500000
- Production Capacity
- 1000PCS/Month
- Package Size
- 48.00cm * 30.00cm * 35.00cm
- Package Gross Weight
- 22.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rdsp1-125b2 Two Position Automatic Transfer Switch 125A 4 Poles Fast Transfer Solenoid ATS
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Product Description
General
Automatic transfer switch is a high-tech product developed by our company, comply with IEC 60947-6-1 << Low-voltage switchgear and controlgear- Part 6-1: Multiple function equipment-Transfer switching equipment >>. The parts and components of the product have under take strict aging test and inspection test. The finished product have been powered and aging tested at a continuous high temperature for 24 hours, and passed the loading test before leaving the factory, to ensuring the reliability and safety of the product.Suitable for AC400V and below, rated frequency 50Hz. In case of phase failure, over-voltage, under-voltage and other faults of the power supply, the transfer switch can quickly switch from the main power supply to the alternative power supply under the control of ATS controller ( The alternative power supply must be normal at this time). It can be also put the load in an middle position when needed ( two way power OFF position), so the load neither connected to the main power supply nor to the alternative power supply.
It is widely used for fire-fighting system, post and telecommunication stations, hospitals, hotels, urban rail system, high buildings, industrial workshop, television stations etc., places which need continuous power supply. Mains power source can be grid power, self-starting generator sets, battery packs etc.
Model meanings
Main Technical Data
Outline dimmensions
Wiring Instruction

Our Factory




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2631331". Items marked "" are certified.
Company Profile
Radin electric is specialized in manufacturing a full range of low-voltage distribution products, which includes PATENTED dual power automatic transfer switches(ATS), PATENTED control and protective switching devices(CPS), load break switch(LBS), circuit breaker and etc. Together with it's sister company C-lin, we are able to provide a full catalog of electrical engineering products which meet the world market demands & standard.
Radin electric is a China and German joint venture for products manufacturing and service center. After its traditional surge protection device (RADIN) SAFE-PRO, according to the Chinese power electric situation and market demand, successfully launch RDQ series dual power automatic transfer switch and RDW series intelligent air circuit breaker and other suitable product to the market. RADIN have strict quality control system for each step of product design, manufacturing, storage, transportation and technical service, to ensure every product reach customer in perfect conditions. And meanwhile a professional, effective technical support & service team provide every customer a complete pre-sale to after sale service.
In China, RADIN products provide the most powerful secure to the safety of power transmission and distribution system, end-user and professional equipment etc. We continuously build different level working agent and service station, in order to provide more well service in place to all customers. Meanwhile, we will keep hard working, to use our advanced technology to provide customers with a more perfect, more professional surge protection device and electric products for power transmission and distribution system.
About Our Factory & Business Background
- Address
- No. 55, South Pu Fifth Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, P. R. China
- Terms of Payment
- LC, T/T, D/P, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO, SHANGHAI, WENZHOU
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-22
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the transfer time of this ATS?
- The transfer time is 80ms, ensuring fast switching between power sources.
- What certifications does the product have?
- The product is certified with CCC, CE, and ISO9001.
- What is the warranty period?
- The warranty period is 2 years.
- Can the rated current be customized?
- Yes, the rated current is customizable from 20A to 125A.
- What are the lead times for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, D/P, Western Union, and Money Gram.
- Is the middle position supported?
- Yes, the load can be placed in a middle position (two-way power OFF) when needed.
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