Fault Indicator Tester Short Circuit Indicator for Sf6 Indoor High Voltage Switchgear

• Installation Type: Install on The Switchgears
• Sensing Type: Consult Us
• Contact: Consult Us
• Output Signal Type: Consult Us
• Production Process: Consult Us
• Material: Consult Us
• Model NO.: GSM
• Measuring Medium: Consult Us
• IP Rating: Consult Us
• Certification: ISO
• Customized: Non-Customized
• Transport Package: Cartons
• Trademark: GRENO
• Origin: Xiamen
• Production Capacity: 10000pieces/Year

Product Description

Fault Indicator Tester Short Circuit Indicator for Sf6 Indoor High Voltage Switchgear

Product Description
Cable temperature and fault monitoring instrument is a real-time monitoring device, installed in the ring switch cabinet, the cable branch box and distribution box, which is used to indicate the short circuit and grounding fault of the corresponding cable section and the real time temperature. When circuit faults happen, electricians can quickly identify the fault section and find out the fault point with the help of the alarm instruction of the indicator. Through the screen, the fault area and the specific location are displayed, and the inspector can quickly determine the fault section and find out the fault point. It provides the best way to solve the trouble finding problem. It is of great significance to improve work efficiency, shorten power outage time, restore power supply quickly, improve power supply reliability and economic efficiency.

Technical parameters

Items	Parameters
Short circuit fault current alarm	1A ~ 10000A, error ± 3% (customized)
Ground fault current alarm	4A ~ 120A, error ± 3% (customized)
Cable temperature failure alarm	-40 °C ~ +120 °C, error ± 3% (customized)
Cable real-time temperature measurement range	-40 ° C ~ +120 ° C error ± 0.5 ° C
Working power	ER14505 industrial grade lithium battery Indicator 3.6V, short circuit current sensor 3V; external power supply DC 5 ~ 28V, current <5mA.
Machine standby current consumption	≤50μA
Automatic reset time	can be set (default 24 hours)
Protection level	Indicator: IP40; electronic CT: IP65
Indicator working environment	-40 ° C ~ +75 ° C

Equipment list:

1. Indicator: 1pcs
2. Short circuited electronic CT: 3pcs
3. Ground electronic CT: 1pcs
4. Installation instructions
5. Short circuited transmission fiber: 3pcs, customized;
6. Grounding transmission fiber: 1pcs, customized.

Ordering Information
Please provide the following parameters:

1. The starting value of the short-circuit alarm current;
2. Grounding alarm current startup value;
3. Automatic reset time;
4. Length of wire (optical fiber)
5. Upper limit of temperature.