0.5~3kVA Servomotor Voltage Stabilizer/High Precision/Auto-AC Voltage Regulator/Stabilizer/SVC Model

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: SVC
• Frequency Characteristics: Power Frequency
• Usage: SVC, DBW
• Frequency: Industrial Frequency
• Size: Small
• Iron Core Shape: Ring
• Power Source: Linear Regulated Power Supply
• Application Range: Hotel
• Brand: Wenlida
• Input Voltage: 160~250V, Can Be Customized.
• Output Voltage: 220V
• Efficiency: >90%
• Insulated Electric Resistance: ≥5mΩ
• Ambient Temperature: -5ºC~+40ºC
• Relative Humidity: ≤90%
• Voltage Stabilization Accuracy: ≤±3%
• Adjustment Time: ≤1s
• Transport Package: Wooden Case
• Specification: 0.5~60KVA
• Trademark: WENLIDA
• Origin: China
• HS Code: 85044019
• Production Capacity: 20000PCS/M

Product Description

COMPANY PROFILE:
Shanghai Wenlida Technology Co., Ltd (hereinafter "Wenlida") is the largest manufacture base in China, the drafter of the national information industry standard, and the famous provider of voltage stabilizer.Wenlida has more than ten-year's glorious history. Since 1990, Beijing, Guangzhou, Changchun, Chongqing, Chengdu, Qingdao, Jinan and Suzhou office come into existence successively. In 2009, two new standard workshops and R&D center are established in Shanghai Jiading (37000m²) and Zhejiang Jiashan (45000m²) respectively.
Wenlida has gained public praise for its advanced technology, excellent products, stable quality and first class service. Experienced in research and technology, system design, manufacture craft and products quality has made Wenlida to be famous in the power supply industry. In 1998, 2005 and 2007, Wenlida becomes the appointed supplier of Haier, ZTE and Huawei respectively. Also, it is the qualified supplier of MITSUBISHI,HITACHI,SIEMENS,DOOSAN,MGE,Hisense and OMRON.
Nowadays, Wenlida is applying itself to the research and manufacture of clean energy, environment protection, energy saving, safety guard products. Based on the "specialized voltage stabilizer", "transformer" and "harmonic active filters", Wenlida will try to become the modern designer and manufacturer of new power supply.

PRODUCTION INTRODUCTION:
SVC Series - AC automatic voltage regulator is the one of main products of our company. Its structure is composed of contact voltage regulator, servo motor, and automatic control circuit. When the power grid is unstable or the power load is changed, in order to achieve the purpose of the voltage stabilization, the automatic control circuit will sample, amplify, send signals to drive the servo-motor for adjusting the carbon brush position of the voltage regulator's contact and the rated output voltage value.

Indeed, this series of voltage regulators have the characteristics of beautiful appearance, small dimension, light weight, high efficiency, no distortion of output waveform, complete protection functions, and long-term operation. As to ensure the stable and reliable product quality, the key electronic components are imported components, and strict quality inspection is carried out.
Because of providing the high-quality power supply for various loads, this series of voltage regulators can be widely used in industries, scientific research, medical treatment, schools, communications, household appliances and other areas with large grid fluctuations or seasonal changes. To be satisfied within the industry standard SB/T10266-1996 (single-phase SVC-10kVA and below products) and the industry standard JB/T10089 2001 (three-phase SVC products, single-phase svc-15kva and above products) are necessary.



TECHNICAL PARAMETERS:

NO.	ITEM NAME	ITEM DESCRIPTION / SPECIFICATION
		SINGLE-PHASE	THREE-PHASE
1.	Capacity	0.5 ~ 60kVA	6 ~ 150kVA
2.	Input voltage	160 ~ 250V	Phase voltage: 160 ~ 250V Line voltage: 277 ~ 433V
			Note: can be customized.
3.	Output voltage (options)	220V or 110V	Phase voltage: 220V Line voltage: 380V
			Note: can be customized.
4.	Stabilizing accuracy	< ±3%	< ±3%
5.	Frequency	50/60Hz	50/60Hz
6.	Load power factor	0.8	0.8
7.	Efficiency	> 90%	> 90%
8.	Adjustment time	< 1s, when the input voltage value is changed by 10%	< 1s, when the input voltage value is changed by 10%
9.	Waveform distortion	No additional waveform distortion	No additional waveform distortion
10.	Electrical strength	No flicker and breakdown as 1500V / min	No flicker and breakdown as 1500V / min
11.	Insulation resistance	≥ 5MΩ	≥ 5MΩ
12.	Delay time	long time delay: 5±2mins; Short time delay: 5±2seconds	long time delay: 5±2mins; Short time delay: 5±2seconds
13.		NOTE: 1. In general, the delay time function is not set. 2. According to the customer's needs, the delay time function can be added-in.
14.	Over-voltage protection	246V±4V	Phase voltage: 246V±4V (subject to the phase voltage)
15.	Under-voltage protection	184±4V	Phase voltage: 184±4V (subject to the phase voltage)
16.		NOTE: 1. In general, the under-voltage protection is not set. 2. According to the customer's needs, the under-voltage protection can be added-in.
17.	Other protection	can be customized by client's requirements.

APPLICATION FIELD:

1. Industrial and Production Environment: shall be suitable for supplying power to industrial automation equipment, factory calibration stations, and production equipment; especially be suitable for scenarios with voltage fluctuations or load changes in the power grid.
2. Commercial and Public Facilities: shall be including office equipment, shops, schools, government agencies, and other places that require stable power supply.
3. Precision Equipment Field: shall be including medical equipment, scientific research laboratories, testing and measuring instruments, communication systems, and other scenarios that require high voltage accuracy.
4. Civilian Scenario: shall be compatible with household appliances (such as air condition, refrigerator), lighting systems, and other household electricity needs.

CERTIFICATION:
COMPANY HISTORY & EXPERIENCES: