Protection and Monitoring Device for Incoming Cabinet Outgoing Cabinet and PT Cabinet

• Type: Microprocessor Protection Device
• Component: Mechanical Structure Type
• For: for Switchgear
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: /
• IP Rating: IP20
• Certification: GB
• Customized: Customized
• Transport Package: Carton
• Specification: As standard drawing
• Trademark: OEM & ODM
• Origin: China
• HS Code: 8538900000
• Production Capacity: 10000/Month

Product Description

Applicable scope
The NR-310H/V series protection and monitoring device is suitable for low current grounding system with
voltage levels of 10KV and below. This product is based on a universal design concept, with reasonable functional
configuration, and can be used as a general protection for incoming cabinet, outgoing cabinet and PT cabinet.
NR-310H overall dimension: 157mm(width)*74mm(height)*110mm(depth),opening dimension: 147mm
(width)*70mm (height);
NR-310V overall dimension: 74mm(width)*157mm (height)* 110mm (depth),opening dimension: 70mm (width) *
147mm (height).

Model description

NR-310H/V microcomputer protection device	suitable for incoming and feeder cabinet
NR-311H/V microcomputer protection device	suitable for protection and automatic switching of two-way power supply incoming cabinet
NR-312H/V microcomputer protection device	suitable for section switch protection and automatic switching
NR-313H/V microcomputer protection device	suitable for monitoring and protection of PT cabinet and a group of PT

Working environment condition
Environmental temperature: -20ºC ~+55ºC
Relative humidity: 5%~95%
Atmospheric pressure: 80kPa~110kPa (below 2000M altitude)
Other conditions: The air around the device should not contain substances with acid, alkali corrosion or explosive
properties, and should be free of lightning, rain and snow
Standard atmospheric conditions for the test: temperature +15~+35ºC , humidity 45%-75%, air pressure 86~106kPa

Rated electrical parameter
Working power supply: AC/DC85V~265V, DC 48V, DC 24V
Rated voltage: 100V
Rated frequency: 50Hz
Rated current: 5A, 1A (customized)




COMPANY PROFILE:

AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd 
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide 

Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand. 

Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost­-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.

Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.

Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future