ETCR1540 Metalclad Withdraw Switchgear Phase Detecor

Main Functions

The non-contact nuclear switch is used for phase judgment and phase sequence testing of 10kV-35kV hand-car central cabinets in power distribution systems.
Nuclear phase voltage: 10kV～35kV
Nuclear separation: 20m
Phase range: 0°～360°
Transmission frequency: 433MHz
Storage function: 200 sets of data storage
Voice broadcast function
USB communication interface
Rechargeable lithium battery

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Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR1540 Metalclad Withdraw Switchgear Phase Detecor is used for the nuclear phase of a hand-operated high-voltage switchgear (central cabinet). The instrument adopts non-contact nuclear phase technology and receives nuclear phase data outside the central cabinet. The phase judgment and phase sequence testing of the A, B, and C three-phase lines can be completed at the same time, avoiding the risk of direct contact between the operator and the high voltage in the cabinet, eliminating the safety risks of the nuclear phase, and ensuring the safety of operators and equipment.The operation of the instrument is particularly simple, safe and fast.
ETCR1540 Metalclad Withdraw Switchgear Phase Detecor consists of a host, a detector group, data upload software, USB communication cable, etc. The host adopts a 3.5-inch true-color LCD screen, which can display the phase, phase sequence, nuclear phase results and voltage level on the same screen. At the same time, the three-phase display is clear and intuitive.Storage function, can store 200 sets of data, USB communication interface, store data and upload to the computer for historical data reading, viewing, saving, printing, etc.
1. Using non-contact nuclear phase technology and receiving nuclear phase data outside the central cabinet, the risk of direct contact between the operator and the high voltage in the cabinet is avoided, and the safety of personnel and equipment is ensured.
2. The nuclear phase is completed at the same time as the three A, B, and C, and the nuclear phase is accurate and easy to operate.
3. It adopts a 3.5-inch LCD color screen, which can display the phase, phase sequence, nuclear phase result and voltage level on the same screen, which is clear and intuitive.
4. Data storage function, which can store 200 sets of data.
5. USB interface data upload function, stored data can be uploaded to the computer, saved and printed.

Technical Parameter

Power Supply	Host: 3.7V, 2600mAh rechargeable lithium battery Detector: 3.7V, 1000mAh rechargeable lithium battery
LCD Size	3.5-inch true color screen; display area: 71mmX53mm
Phase Detecting Method	Non-contact phase detecting
Phase Detecting Voltage	AC 10kV～35kV
Phase Detecting Distance	20m
Phase Difference Qualitative	In-phase: -20°～20°; out-of-phase: 100°～140° and 220°～260°
Range	Test phase: 0°～360°
Accuracy	Phase: ≤±10°
Accuracy	Frequency: ≤±2Hz
Resolution	Phase: 1°
Transmitting Frequency	433MHz
Phase Indication	Vector graphics and numbers are displayed at the same time
Voltage Display	Display voltage level
Display Rate	2 times/second
Memory	200 groups (no data will be lost after power-down)
Automatic Shutdown	The meter will automatically turn off after about 15 minutes of power-on
Battery Voltage	The host battery has a 4-cell power display. When there is only 1 cell or 0 cells, please charge; when the indicator light of the detector flashes quickly, it means that the battery voltage is low. Please charge.
Rated Current	Detector: 30mA max; host: 150mA max
Weight	Host: about 380g (include battery); detector: about 71gX6 (include battery); total mass: about 2.57kg (include accessories)
Instrument Size	Host 195mmX100mmX45mm; detector 80mmX46mmX26mm
Insulation Test	Host, detector: AC3700V/rms (between exposed metal and plastic shell)
External Interference	No extra-strong electromagnetic field; no 433MHz co-frequency interference
Suitable Safety Standard	GB13398-92, GB311.1-311.6-8, 3DL408－91 standards and the newly promulgated national power industry standard "General Technical conditions for 1kV～35kV Portable Nuclear phase Shifters for Live Operation DL/T 971-2017" requirements
Suitable Safety Standard	Comply with IEC61481-A2; 2004; IEC 61243-1 ed.2:2003 standard
Working Temperature & Humidity	-10℃～40℃; below 80%RH
Storage Temperature & Humidity	-10℃～60℃; below 70%RH

Model comparison

Product Picture	Product Model Name	Phase Detecting Voltage	Voltage Level Display	Statelite Timing Function	Phase Detecting Distance	Catolog Of Power Supply	Others
	ETCR1050 Wireless High Voltage Phase Sequence Detector	10V~500kV	Yes	--	200m	Lithium Battery	Phase Sequence Testing & Phase Detecting
	ETCR1500 Wireless High Voltage Phase Detector	10V~500kV	Yes	--	200m	Lithium Battery
	ETCR1500A Remote Wireless High Voltage Phase Detector	10V~500kV	Yes	Yes	5km	Lithium Battery
	ETCR1500B Satellite Remote High Voltage Phase Detector	10V~500kV	Yes	Yes	500km	Lithium Battery
	ETCR1520 Ring Main Unit Wireless Phase Detector	1V~600V	Yes	--	30m	Lithium Battery
	ETCR1540 Metalclad Withdraw Switchgear Phase Detecor	10kV/35kV	Yes	--	20m	Lithium Battery
	ETCR1560A Multifunction Statellite Remote Wireless Phase Detector	10V~500kV	Yes	Yes	20m/30m/200m/500km	Lithium Battery	Comprehensive

Data download

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ETCR1540 Metalclad Withdraw Switchgear Phase Detecor

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