This product is manufactured by
SAMWHA DSP
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Model Name
DSP-DVR/DVR-M
Data
-
Manufacturer information
SAMWHA DSP
Motor protection relay, DSP, VIP, Solid State Relay, SSR, WKS, SCR Unit
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Manufacturer
SAMWHA DSP
Brand
-
SKU
58087
Product Name
3Φ Digilog Over & Under voltage protection relay
Model Name
DSP-DVR/DVR-M
Size
-
Weight
-
Product Details
▷ DSP-DVR:Panel Mounting Type(Unified Meter)
▷ DSP-DVR-M:Panel Flush Mounting Type(Converter + Meter)
*Protection : Over/Under Voltage. Voltage Unbalance. Reverse Phase,Phase Loss)
*Indication : L1-L2, L2-L3.L3-L1 Line(Phase) Voltage, Frequency
○ Feature
* Economic cost
* 3Φ(1Φ) voltage relay : 110~500VAC/Free Protection Voltage Range
* Easy installation : 9 PIN Socket
* Protection:Over/Under Voltage(100~500VAC/Over voltage,+20%/Under voltage, -20%,phase loss,reverse phase,voltage unbalance(2~50%)
* MCU based high efficiency digital voltage protection
* Indication for trip cause with number and/or character
•DVR :4 Digit Window
•DVR-M :5 Digit Window
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Motor protection relay, DSP, VIP, Solid State Relay, SSR, WKS, SCR Unit
SamWha DSP was established in Jan,2007 to unify with WonKwang Electrical Instrument which had been developed SSR(Solid State Relay) and dominated a most of market share since 1986.Hereafter SamWha DSP added motor protection relay additionally into new product.SamWha has been experienced for operating and controlling lots of kind of motor for 30 years.As you are agreed, the business is globalized and a domestic market environment for electronic motor protection relay has been chagned in recent.Hence SamWha made a deceision to make third generation motor protection relay, DSP-VIP series. Our goal is to expand our business not only into the domestic, but also into the global market.SamWha DSP has already met a proper certificate, patent and test by official test institute in Korea to achieve our goal.We promise to lead a business market for motor protection relay, not only in the domestic but also in the overseas, as continuing endless effort to lift SSR and VIP up to the top position in the world.