Din rail energy meter relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, Earth fault leakage current protective device is mainly applied for the TT and TN system distributing circuit with the alternating current 50Hz, the rated voltage 400V or below. ASJ Series Type AC leakage current operated relay of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and the fire accident of electric equipment caused by the ground fault current, moreover, Leakage fault protective relay also can provide indirect contact protection against the electric shock risk.
Founded in 2003, one of the few leading companies in China who provides various systematic solutions of power monitoring, powercontrol, energy management and electrical safety for smart grid users. Substation automation system, power quality managementsystem, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precisedistribution management system, FEPS power supply monitoring system, fire emergency lighting and evacuate indicating system, smart lighting control system and electric vehicle charging system. Single Phase Din Rail Energy Meter,Three Phase Din Rail Energy Meter,Modular Multi Channel Kwh Meter,Din Rail Energy Meter Jiangsu Acrel Electrical Manufacturing Co., LTD. , https://www.acrel.com.pk
Product application:Â
    The butterfly optical cable is the novel user access optical cable which combines the characteristics of the indoor soft optical cable and the self-supporting optical cable together ,the butterfly optical cable is the best alternative choice for solving the problems of FTTX network and plays the unique role in building networks, such as the intelligent building, the digital district, the campus network and the local area network.
Product Features :
1. The optical cable has strong rigidity, but poor flexibility.
2. The optical cable has strong tensile strength, which is useful for tractive laying of the vertical pipe. Â
3. The outer sheaths prepared from low-smoke halogen-free material and the flame-retardant polyvinyl chloride are available.
4. Applicable temperature: -20ºC ~ +60ºC
Application standard:
YD/T1997.1-2014
Optical Properties:
Attenuation(dB/km)
1310≤0.4, 1550≤0.3
Fiber Type
B6.a1,B6.a2
Physical Properties:
The number of core
External diameter of optical cable (mm)
Weight of optical cable (kg/km)
Minimum bending radius (mm)
Allowable minimum crush resistance (N/100mm)
Allowable minimum drawing force of optical cable (N) Â
(kg/km)
Static
Dynamic
Short term
Long term
Short term
Long term
1
(2.0±0.1)x(3.0±0.1)
10.5
20
40
2200
1000
120
60
2
(2.0±0.1)X(3.0±0.1)
10.5
20
40
2200
1000
120
60
4
(2.0±0.1)X(4.0±0.1)
11.0
20
40
2200
1000
120
60
Certificate:
Package:
Â
Product Description:
Product application:Â
    The butterfly optical cable is the novel user access optical cable which combines the characteristics of the indoor soft optical cable and the self-supporting optical cable together ,the butterfly optical cable is the best alternative choice for solving the problems of FTTX network and plays the unique role in building networks, such as the intelligent building, the digital district, the campus network and the local area network.
Product Features :
1. The optical cable has strong rigidity, but poor flexibility.
2. The optical cable has strong tensile strength, which is useful for tractive laying of the vertical pipe. Â
3. The outer sheaths prepared from low-smoke halogen-free material and the flame-retardant polyvinyl chloride are available.
4. Applicable temperature: -20ºC ~ +60ºC
Application standard:
YD/T1997.1-2014
Optical Properties:
Attenuation(dB/km)
1310≤0.4, 1550≤0.3
Fiber Type
B6.a1,B6.a2
Physical Properties:
The number of core
External diameter of optical cable (mm)
Weight of optical cable (kg/km)
Minimum bending radius (mm)
Allowable minimum crush resistance (N/100mm)
Allowable minimum drawing force of optical cable (N) Â
(kg/km)
Static
Dynamic
Short term
Long term
Short term
Long term
1
(2.0±0.1)x(3.0±0.1)
10.5
20
40
2200
1000
120
60
2
(2.0±0.1)X(3.0±0.1)
10.5
20
40
2200
1000
120
60
4
(2.0±0.1)X(4.0±0.1)
11.0
20
40
2200
1000
120
60
Certificate:
Package:
Â
FTTH Drop Cable Indoor GJXFH 1 Core Fiber Optic Cable
Model NO.: GJXFH-2B6
Core: 1 2 4 Core
Certification: CE, ISO9001, CCC
Brand: Potel
Sheath Material: LSZH
Color: White
Cores: 1, 2, 4cores
Package: 330*160*300mm/Roll or as Customer Request
Trademark: POTEL
Specification: 1000/2000m or as customer request
Origin: Nanchang
HS Code: 8544700000
Model NO.: GJXFH-2B6
Core: 1 2 4 Core
Certification: CE, ISO9001, CCC
Brand: Potel
Sheath Material: LSZH
Color: White
Cores: 1, 2, 4cores
Package: 330*160*300mm/Roll or as Customer Request
Trademark: POTEL
Specification: 1000/2000m or as customer request
Origin: Nanchang
HS Code: 8544700000
Product Description: