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servo ac denso alternator voltage regulator 25kva 

 

Product Description

¤ General SDVII Series vertical single phase servo type high accuracy full automatic AC voltage regulator adopts the international advanced technology and intelligent CPU centralized control technology It has the advantages of high efficiency, beautiful appearance and reliable performance, easy to moving, large capacity and so on Which is composed of servo motor, control circuit, compensator It has advantages of small volume, light weight, high efficiency, high precision, wide voltage stabilizing range, no waveform distortion etc  All products have over voltage, delay, temperature and error protection and also voltage two-way indication Which make the function of the product more perfect and reliable To ensure quality, we introduce the advanced technology abroad, main parts adopts import spares They are widely used in the fields of household appliances, industrial and agricultural production, scientific research, medicine and health areas

¤ The advantages of this model

1. Wide Input voltage: three phase AC85~275V

2. High technology: Programmed control computerized

3. The high accuracy of the output voltage(220V ±1.5% or 3.5%)

4. Quality insurance: Main spare parts made by ourselves, for example, transformer, PCB

5. Perfect protection function: Over/low voltage protection, over-heat/load protection, short circuit protection

6. High efficiency: More than 95%

Product Parameter

Model	SDVII-15000-L		SDVII-25000-L
Maximum load	13000W		20000W
Technology	Servo Motor Control System +Micro compute programmed  control
Input voltage	AC85-275V
Acceptable voltage range	AC70-285V
Output voltage	220V±1.5% or 3.5%
Phase	Single-Phase
Frequency	50-60Hz
Adjust time	<1sec.(against 10="">
Protection over / low voltage	High voltage output		Low voltage output
	Output voltage	Response time	Output voltage	Response time
	242V	30S	170V	30S
	244V	18S	162V	18S
	246V	9S	158V	9S
	248V	4S	155V	4S
	250V	2S	152V	2S
	253V	1S	149V	1S
	256V	0.2S	143V	0.2S
Delay	15 and 300S
Protection over current / load	The range of input current		Response time
	100%-110%		30S
	110%-120%		6S
	120%-150%		5S
	>150%		0.2S
Temperature protection	100°C
Ambient temperature	-10~+45℃
Relative humidity	<90%<>
Wave form distortion	No additional wave form distortion
Efficiency	>95%

¤ Application
They are suitable in Test equipment, Light system, Safe alarm system, Ray equipment, Medical equipment, Copymachine, Stereo equipment, Numerical control machine tools, Industrial automation equipment, Color and drying equipment, Test equipment, Hi-Fi equipment etc

Similar products

Welcome check words to inquiry me to get more informations and good price or take order   1~ Can customized plug for this model. 1PCS also can sell as sample to test

Company Information

> YUEQING HEYUAN ELECTRONIC TECHNOLOGY CO., LTD. established in 2009, is a professional manufacturer focuses on the research, development, production, sale and service of voltage regulator, UPS, Switching power supply, power inverter, solar system > We are located in the "China electric appliance capital"--Liushi town with convenient transportation access, where is quite close to Shanghai and Ningbo port > Dedicate to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction > In recent years, our company has introduced a series of advanced equipment > In addition, we have obtained ISO900W, BV, EAC, CE certificates > Most of our products acquired design and technical patents, and we have unique advanced current zero cross

Packaging & Shipping

FAQ

Q 1. What's the payment terms A. We accept LC, T/T, PayPal, Western Union, Smallamount payment, Money Gram   Q 2. Can we have a sample order for voltage regulator A. Yes. We welcome to have sample to test and check quality   Q 3. how's the delivery time A. Sample need 3-10days, big order  usual need 20 days more than one container   Q 4. How to ship the goods? and how long can arrived A. There are Express company of DHl, UPS, FedEX, TNT for sample shipping. It need 3-5days to arrived. Airline and sea shipping also can be optional Q 5. Could you offer Form A or C/O  A. It totally not a problem. We can prepare relative documents to forging affairs office or other  office to apply for this certificate   Q 6. Would you accept to use our logo  A. Yes. If you have good quantity, it absolute no problem to do OEM   Q 7. How long guarantee period do the products have A. There are 24months for our products Q 8. what kind of certificate you have  A. Our company already Obtained ISO900, CE, EAC, SONCAP, ROHS design and technical patents certificates   Q9. How to deal with the faulty A. The products are produced by strict control system. The defective percentage just was 0.1%. And during the guarantee period, we will send the the free charge of spare parts to solve the questions on next order. For defactive batch products, we can repaire and resend to you or discuss other solution including the re-call according to the real  situation

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