350A 400A 500A AC Output 333mv Clamp on Current Probe Transformer

• Customization: Available
• Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Power Factor Correction Devices Oscilloscope
• Type: Probe
• Model NO.: GWQCT03-046 Grewin
• Usage: Anti-Theft, Current, Power Energy, Mornitoring
• Certification: CE, ISO, RoHS, ETL
• Max Output: 666 Mv @ 550 a
• Wire Polarity: Red = High, Positive (+) Black = Low, Negative (-)
• Frequency Range: 50 Hz to 400 Hz
• Case Material: White ABS, UL 94 V-0
• Working Voltage 600 VAC Category III Die: Dielectric Strength 5312VAC, 50/60 Hz for One Min
• with Banana Plugs: for Use with Legacy Instruments
• Applciation 1: G Automation, Tenant Submetering, Performance Veri
• Application 2: Energy Management and New Technology Assessment.
• Output: 333 Mv @ 150 a AC 2.22 Mv/a AC Accuracy <1% From .
• Window Size 1" (25 mm);: Current Range .5 to 550A AC
• Transport Package: Vacuum Export Standard Cartons
• Specification: CE. ETL
• Trademark: Grewin current clamp meter
• Origin: Grewin China
• HS Code: 85045000
• Production Capacity: 20000PCS Per Month

Product Description

Class 0.5 clamp on current transformer used on Electric energy field metering
Technical datas:

Rated primary current:	1-400A  AC
Output voltage:	333 mV AC
Amplitude accuracy:	±0.5% rdg.±0.1%f.s. (f.s.:500A, 45Hz - 66Hz, Primary conductor in the enter)
Phase accuracy	±1°(10~100%I1n)(45 Hz - 5 kHz)
The amplitude frequency characteristic	±1% (45 Hz - 5 kHz) ( Deviation  Accuracy)
Conductor impact	±0.5%(off-center)
The influence of external electromagnetic fields	≤0.1 A(in AC 400A /M electromagnetic fields)
Maximum input current	550A  AC continuous (45-66 HZ  Ambient  temperature 50°C)
Temperature coefficient	0.02 %reading data /°C
Dielectric strength	5312 V ACrms /continuous 15s (circuits- core)
Maximum rated voltage	600V ACrms
Woring temperature& humidity	0 to 50°C (32 - 122°F), ≤80%RH (No condensate)
Woring temperature& humidity	-10 to 60°C (14 - 140°F), ≤80%RH (No condensate)
Indoor  using and up to 2000m above sea  level
Standards	sacurity:EN61010 - 2 -032:2002 , CAT III,contamination II EMC:EN61326:1997+A1:1998+A2:2001+A3:2003(Class A)
Measure conductor diameter	≤Φ46mm
Cable length	2m
Size	About 78W x 160H x 40D mm(excluding protruding parts)
weight	About 390g
Accessory	Instrution manul  one piece

Maximum display datas or scale length
Reading value (the value of the current is measured and displayed in the measurement of the product)

Feature:
 
Flexible and light weights,exquisite appearance
Easy and quick installation in tight spaces
Excellent linearity
Maximum measuring current up to 550 A
Good appearance, stable structure.
Higher accuracy, excellent linearity, and better antijamming ability
Higher accuracy for harmonic measurement 

Application :
 
Power quality monitoring
Smart logger
Distributed measurement systerms
Current detecting and sensing for power quality analyzers, meet class A meter requirements.
Current detecting and sensing for oscilloscope, digital meter, data logger
Harmonics measurement for frequency conversion and inverter power system
Current, electric energy and power factor correcting device
 
Parameter of 600 V  max current550 A  clamp on current transformer with  output voltage 1mV GWCT0346


 Another model of clamp on current transformer GWCT01
 
Feature:
 
Delicate ,exquisite ,light
Directly encircle busbar ,No need to cut busbar
Adopted high permeability core ,high accuracy ,good linearity,high ability of prevent interference
 
Typical Application :
 
Electric energy field metering
Mearure together with other kinds of instruments .

 

Part number(RED PROBE)	Input current	Rated Output	Frequency (Hz)	Secondary Burden Resistance	Accuracy Class
GWCTP1535	0.5-1000A	1mA/A	40-1KHZ	≤10 Ohms	1%
	400-1000A	5A,1A	50/60HZ	≤2VA	1%
	0.1-10A	100mV/A	10-1000K	≥100KOhms	3%±10mV
	0.1-100A	10mV/A			2%±5mV
	1-1000A	1mV/A			1%±1mV
	0.5-1000A	4-20mA	50/60HZ	≤100 Ohms	1%

compact 150A EZ Clamp current transformers are the one-handed operating solution for temporary or long-term studies. They are designed to work in tight places and clamp around cables or buss bars.
.5A - 300A AC range
Better than 1% accuracy across the full range
Millivolt output

Clamp on current transformer(applications)

Silicon Steel cores provide moderate accuracy and lower cost for appropriate current measurement

Nickel Alloy cores are suitable for applications that require the highest accuracy with minimal
 phase angle error.Applications would include electric power quality monitoring devices

Clamp on current transformer(specifications)
Rated Primary current	1-200A
Turn ratio	1:1000 1:2000 1:2500
Output	0.333V 1.5V
Accuracy	0.1, 0.2 ,1.0 Class
Second burden(Ohms)	<5, <50 ,>100k
Dielectric Resistance	1000MOhms @ 500 Vdc
Case Material	Polypropylene resinUL flame retardant rating 94-V0
Voltage rank	600Vac(isolated condition), 30Vac(bareness condition)
High Potential	2500Volts/min
Frequency Range:	50/60Hz
Operating Temperature	-25ºC to +70ºC
Standard	IEC 60044-1
Accessories	Supplied with feet for base mounting if required
Certification	RoHS compliant CE&ETL approved

	Part Number	Rated Input (A)	Turn Ratio	Frequency ( Hz )	Secondary Burden Resistance (Ohms)	Accuracy Class	Outline  Dimensions  (mm)
	GWCTP0080N	1~50	1:1000 1:2000 1:2500 ...	50 to 400	≤50	0.1 0.2	ID-L-W-H 8.0-46.0-27.0-171
	GWCTP0130N	5~200		50 to 400	≤5	0.1 0.2	ID-L-W-H 13.0-52.0-27.0-174
	GWCTP0200N	5~200		50 to 400	≤5	0.1 0.2	ID-L-W-H 20.0-52.0-27.0-180
	GWLCTP-0250	Input:100A  Output:0.333, 1.5V	--	50 to 1K	≥100k	1.0	ID-L-W-H 25.0-50.0-19.5-87

Tianjin Grewin Technology Co.,Ltd

 

Mfg	Rated Input	Output (mA/V)	Accuracy		Dimensions(mm)
P/N	(A)
				A		B	C	D	E
GWSCCT691C-010	0.5-100A	0.333V/0-50mA	0.2,0.5,1.0	63.0		25.0	20.0	10.0	37.0
GWSCCT691C-016	1-250A	0.333V/0-100mA	0.2,0.5,1.0	71.0		20.0	15.0	16.0	43.0
GWSCCT691C-025	5-400A	0.333V/0-200mA	0.2,0.5,1.0	87.0		20.0	15.0	25.0	52.0
GWSCCT691C-036	5-630A	0.333V/0-200mA/1A	0.2,0.5,1.0	117.0		27.0	22.0	35.0	71.0
GWSCCT691C-050	5-1000A	0.333V/0-500mA/1A/5A	0.2,0.5,1.0	135.0		27.0	22.0	50.0	100.0

OTHER RELATED PROBES:

 

WHY CHOOSE US?

Quality and honest first!

A.  Flexible service for diffierent transformers with high efficiency performance.

B.  Over 40 years experience of transformer designing and producing.

C. 100% test of every single product we produce from incoming material checking.

D.  UL, CE, ROHS, ISO9001:2008

E.  We offer custom-made transformers, OEM and ODM are welcome

F.  We deliver the quality you expect at consistently competitive prices

G. Transformer quality lifetime:10 Years.

H. Specialty Sales service:5 -10 Years

                         
NOTE:

If you require a broad range and one-handed operation, the following
GREWIN 1000A Clamp On CT is the perfect choice. Use for any current measurement project including load surveys and demand metering.
Standard Features:
3.20A - 1200A AC range
Better than .5% accuracy from 40A - 1200A AC
1% accuracy from 20A - 40A AC
Millivolt output

About us:
 Tianjin Grewin Technology Co.,ltd. has always placed great emphasis on our core business philosophy "Quality and Honesty First ". Due to continuous innovative research
and development, technical standards and efficient.A professional leading and a main
exporter of a wide variety of electronic components in China for many Years.
 
Flow chart of trading activities:
 

NO	Step	Days need
1	Request for quotation	1 day
2	Making quotations	1 day
3	Offer and counter offer	3 days
4	Sending and receiving samples	3-10 days
5	Sample confirmation	3 days
6	Placing a firm order	1 day
7	Paying and receiving the down payment	1-4 day
8	Factory production & Quality inspection	15-20 days
9	Paying and receiving the balance	4 days
10	Delivery of goods	1 days

Contact info :
 
   Alice.Lee

Tianjin Grewin Technology Co.,Ltd.
 
Website:http://transformer.en.made-in-china.com