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Mr. Andy Liu
Address:
Room 401, 4th Floor, Building 2, No. 966, Pingcang Avenue, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province
Account Registered in:
2025
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
High-Speed Dual Power Transfer Switch, Dual Power Uninterruptible Switch, Uninterruptible Transfer Switch, Uninterruptible Power Switch, Dual Power Switch, 5ms Transfer Switch, 20ms Transfer Switch, Medium Voltage Switch, Millisecond Level Dual Power Switch, Integrated Switch
Company Introduction
Trade Capacity
Production Capacity
ROOSH is the Mainly producing and developing automatic power converter products that can reliably switch between two power sources and also a world leading brand of professional electrical automation technology from high-speed automatic transfer switch, green power quality to radio power transmission. Its business and service network covers north America, western Europe, the Middle East, ...
ROOSH is the Mainly producing and developing automatic power converter products that can reliably switch between two power sources and also a world leading brand of professional electrical automation technology from high-speed automatic transfer switch, green power quality to radio power transmission. Its business and service network covers north America, western Europe, the Middle East, Asia-pacific region and other regions. It uses the cutting-edge technologies to guarantee the power safety of customers.
RNSH-9S series of 5ms Uninterruptible Transfer Switch are the independently developed and produced by ROONSH. The 5ms uninterrupted switching switch UTS adopts DSP high-speed sampling technology and fast conversion technology, with a mechanical ATSE structure, achieving the switching speed of STS static switch and maintaining good electrical performance of the mechanical switch. It can ensure the continuity of power supply for important loads and withstand the impact of starting current for motor loads.
This UTS high-speed dual power switch automatically switches to the backup power supply side when detecting "power failure, phase loss, voltage fluctuation" in the common side power supply. The entire detection and action time is completed instantly within 3-5ms.
The product characteristics are as below:
1, UTS conversion action time is less than 5ms, and AC contactors, relays, solenoid valves, frequency converters, etc. Do not stop;
2, Accurate recording of action event waveforms, clear and intuitive;
3, Mechanical structure, excitation drive, active arc extinguishing, safe and reliable;
4, The price is relatively cheaper than STS, with no heat generation, energy saving and environmental protection;
5, Self switching, self resetting/non self resetting, and adjustable timing/remote switching.
ROOSH's goal is clear: Human progress shall not be hindered by power switching problems.
ROONSH provide users with the best quality products and fast services with dedicated, professional spirit and wholehearted service concept.
RNSH-9S series of 5ms Uninterruptible Transfer Switch are the independently developed and produced by ROONSH. The 5ms uninterrupted switching switch UTS adopts DSP high-speed sampling technology and fast conversion technology, with a mechanical ATSE structure, achieving the switching speed of STS static switch and maintaining good electrical performance of the mechanical switch. It can ensure the continuity of power supply for important loads and withstand the impact of starting current for motor loads.
This UTS high-speed dual power switch automatically switches to the backup power supply side when detecting "power failure, phase loss, voltage fluctuation" in the common side power supply. The entire detection and action time is completed instantly within 3-5ms.
The product characteristics are as below:
1, UTS conversion action time is less than 5ms, and AC contactors, relays, solenoid valves, frequency converters, etc. Do not stop;
2, Accurate recording of action event waveforms, clear and intuitive;
3, Mechanical structure, excitation drive, active arc extinguishing, safe and reliable;
4, The price is relatively cheaper than STS, with no heat generation, energy saving and environmental protection;
5, Self switching, self resetting/non self resetting, and adjustable timing/remote switching.
ROOSH's goal is clear: Human progress shall not be hindered by power switching problems.
ROONSH provide users with the best quality products and fast services with dedicated, professional spirit and wholehearted service concept.
International Commercial Terms(Incoterms):
FOB, EXW, CIF
Terms of Payment:
LC, T/T
Average Lead Time:
Peak Season Lead Time: 1-3 months, Off Season Lead Time: one month
Number of Foreign Trading Staff:
4~10 People
Export Year:
2025-06-19
Export Percentage:
1%~10%
Main Markets:
North America, South America, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Nearest Port:
Shanghai port
Ningbo port
Ningbo port
Import & Export Mode:
Have Own Export License
Factory Address:
Room 401, 4th Floor, Building 2, No. 966, Pingcang Avenue, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province
R&D Capacity:
OEM, ODM, Own Brand(ROONSH)
No. of R&D Staff:
5-10 People
No. of Production Lines:
6
Annual Output Value:
US$1 Million - US$2.5 Million