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CNC JJW Series Precision Purified AC Voltage Stabilizer / Regulator

Name: CNC JJW Series Precision Purified AC Voltage Stabilizer / Regulator
Brand: all-electronics-online.com
SKU: 682666365
Availability: InStock
Rating: 4.9 (102 reviews)

Price:	Negotiable/Piece
Trade Terms:	others
Min Order:	20/Piece
Pay Type:	L/C,T/T,D/P

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Showroom Product Company Profile

Prod Model:	JJW
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Frequency:	High Frequency
Usage:	SVC
Current Type:	AC
Phase:	Single-Phase / Three-Phase

Product Description

1. Principle & Characteristics

Adopted advanced since energy distributing technology, three main xirxuit is constructed by paralleling the sine energy distributor and the high power filter. When the output voltage Uo is changed because of the undulaiton of the supply voltage or the load, it control the SCR elements angle through sampling circuit, comparerand trigger unit ti change the current which lead to the variety of the compensating voltage Δ U and the phase, and reach to the target of stable output voltage. It has excellent regulation and anti-interference function with idgital display; The regulation accuracy reaches to ± 1% and the reaponse time <0.1s, it can restrain the peak interference of electric network effectively, effeciency of this machine >90%.
A. Wide regulation range: Single-phase 185V~255V, three-phase 320V~440V; B. High regulation accuracy: < ± 1%
C. Strong anti-interference ability: Can restrain various noises and peak voltage in the electric network;
D. Short response time: <0.1s;
E. High efficiency: >90%;
F. Test functions of the output and input voltage are clear and visual.

2. Main technical parameter and overall size and weight

	JJW 1kva~20kva (single-phase)	JJW 3kva~30kva (three-phase)
Input voltage range	185~255V	320~440V
Output voltage	220V± 1%	380V± 1%
Regulation accuracy	< ± 1% ( include load effect)
Output voltage distortion	≤ 5%
Response time	< 0.1s
Overall unit efficiency	> 90%
Load power factor	0.8
VF noises	< 50dB
Output over-voltage protection value	246± 4V ( per phase)
Ambient temp & relative humidity	-5º C~+40º C less than 90%
Work mode	work successively under natural wind cooling conditions
Note: The three-phase voltage stabilizer is constructed by connecting three pieces of single-phase voltage stabilizer with starlike connection method, and adopts three-phase four-wire system.

* for reference only *

Model	Specification & capacity (VA)	Overall size (WDL) mm	Package size/set(WDL) mm	Gross weight kg	Net weight kg
Model	Specification & capacity (VA)	Overall size (WDL) mm	Package size/set(WDL) mm	Gross weight kg	Net weight kg
Single-phase movable type JJW	SVC-1000	170335285	235405335	13.5	12
	SVC-2000	180380325	240440380	20	18.5
	SVC-3000	200410340	265475400	23	21.2
	SVC-5000	228465385	258495415	44.2	34.2
	SVC-10000	250505435	280535465	75.5	62.5
	SVC-15000	276600450	355680550	87	80
Three-phase cubicle type JJW	SVC-3000	320330760	370380840	42	37.2
	SVC-6000	355360840	430440900	61	55.5
	SVC-9000	355360840	430440900	70	64.5
	SVC-15000	510460930	5905401030	102	95.5
	SVC-30000	600555970	6806351070	221.5	213.5

CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.

Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.

We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.