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The DVR-M3 Regulator provides the following:
•Protection of the user from negative voltages.
•Protection of the user and the device from excessive current.
•Undisturbed pure sinus voltage regulation.
•Long-term overload protection and short-term protection.
•AC voltage balancing with extremely high accuracy.
•Run smoothly on all loads from 0% to 100%.
•Manual transfer to bypass regime without regulating.
•Display all values against the probabilities in the bypass regime.
•Record mains input voltage limits and load current values.
•Static, not gradual, dynamically correct output voltage too quickly without user notice.
•When protections are activated, record the number of protection trips and the reason for each parameter separately.
•Generation as standard is 0.4% (379.87V - 382.6V) stable when the input voltage is within the range of 112.6V ..... 537V.


Posted by Emine Kucukcoban
e-MailContact company
Guvenis Electric Electronic Mac. San.Tic. Ltd.
Address Hastane Mah. Ayasofya Cad. No:103 Arnavutkoy/Istanbul
City & ZIP

For registered Members only.
For registered Members only.
Key Customers / Clientele regulator, Voltage regulator, Stabilzer, Stabilizator, Voltage Protection Transformer, Lab Equipment, power supply, AVR, voltage regulator, AC Power Supply, Voltage Converter, toroidal transformer, isolation transformer; Variac, Variable Transformer, step down transformer, UPS, Relay Regulator, Regulator,
Company Profile About us ;
GUVEN-IS electric, which was established in 1975, produces servo voltage regulators, AVR, static voltage regulators, variac, variable autotransformer, isolation transformers, automatic transfer switch (ATS) , battery cabinet, battery bank, electric panel, rack cabinet, regulator case, metal box and various cabin and chassis for transformer and electrical industry with more than 40 years of know-how and experience , it has become one of the pioneering and rooted organizations of the sector.
GUVEN-IS, which produces with ISO 9001 quality management system, and produces with CE certificate within the scope of standards related to professional personnel, modern machines and working system which does not compromise.
Beside standard production, GUVEN-IS can be very flexible in the development and production of special products according to the user's request. All of this is ensured by the experience gained through years of technological development. Such developments have the knowledge and competence to enable technical personnel to prepare electrical and mechanical designs for each "special product" quickly and cost-effectively.
GUVEN-IS continues to make investments in order to increase production capacity.
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Keywords (seperated by comma)voltage regulator


Input Voltage Correction Range :190-415 / 275-450 / 310/485 VAC
Input Voltage Operating Range : >155v…490v<
Operating Frequency : >47.....64 <
Input Protection : Overcurrent. Low and High Voltage Protection (Optional)
Output Voltage : >380v…415v< +/- %0,4
Overload :10 SECOND % 200 load
Correction Speed / Recovery Speed : - 90 Volt / S (150-250VAC the range)
Output waveform : Pure Sine
Output protection : Overcurrent. Low and High Voltage Protection (Optional)
Output protection at low voltage : 337V on - 303V off
Output protection at high voltage : 424v on ... 433 off
OPERATING PRINCIPLES : Servo Motor - Microprocessor - Dynamic Servo
Cooling : Smart fan system (Thermostat)
Measurement and imaging : Input and Output Voltage Led Display / Input, Output Voltage and Ampere Led Display MULTIMETER
Continuous operating time at full load : 0..105%.
Continuous load <105% : < 7 /24
Efficiency under load. : >96%
Mechanical By-pass : Manual control network / 1-0-2 Pako Switch / Remote Switch / Lock key On / Off
Protection Class : IP20 and Other Options
Operating ambient temperature : > -40 °c <+ 55°c
Storage temperature : > -25 °c <+ 60°c
Ambient temperature +25 ° c Relative Humidity. : < 96 %
Operating height : <3000m 3 km
Protection Class : IP 21
Acoustic Level : < 50 dB (1m)
Industry Category Electrical Equipment & Supplies / Security & Protection
Quality/Safety CertificationsCE
Delivery Lead Time1 WEEK
Payment & Price TermsCash
My OffersVoltage Stabilizer
Product Portfolio / Other Products
CustomersWorld Wide
Detailed Company Introduction
FOB Price & PortPlease request price
Packaging DetailsDimnesions:60x75x200cm.
Weight: 410kg.
Our TeamSales
Web SiteFor registered Members only.

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 Product Details
 Product id  636759
 Visits   8
 Date  2020.02.13

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