1, Protection electromechnical device against voltage faults 2, Protection against a driving load (phase failure) 3, Normal/emergency power supply switching 4, Protection electromechnical device against reverse running Function diagram Wiring Diagram Dimensions(m...
• LED indication for relay and power supply ON • N-Line auto protection function. Rated Voltage Specifications:200 to 480VAC±15%(Ph-Ph) Type: DPA51CM44 / DPA51CM44B 500 to 690VAC±15%(Ph-Ph) Type: DPA51CM69 115 to 277VAC±15%(Ph-N) Type: DPA51AM44N 288 to 398VAC±...
1, Protection electromechnical device against voltage faults 2, Protection against a driving load (phase failure) 3, Normal/emergency power supply switching 4, Protection electromechnical device against reverse running Function diagram Wiring Diagram Dimensions(mm) Mo...
TECHNICAL SUPPORT MANUAL Split System Air Conditioner N4A3, 3−Phase TABLE OF CONTENTS Wiring Diagram 2−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charging Chart 4. . . . . . . . . . . . . . . . . . . . . . . . . . . ...
You Can Use Anywhere Around the Globe. Rated voltage:AC208-480V LCD Three-phase Voltage Monitoring Relay JVR800-2 ♦ Features --Compact modular 43mm housing --Microprocessor technology provides highly accurate and repeatable protection --Built-in LCD and keypad afford a precise digital setting ...
Therelayreleaseswhenonephase-phasevoltagedropsbelow85%oftheotherphase-phasevoltagesorwhenthephasesequenceiswrong. N-Lineprotection:DPA51AM44NandDPA51AM69Naresuitablefor3-phase4-linesystem,therelayisOFFwhentheN-Lineisbroken. OperationDiagram: WiringDiagrams: Therelaymonitorsthatthepowersupplyhasthecorrectphase...
We would like to cooperate with global customers and make the good protection project in world market. FAQ 1. Q: How about the payment terms? Normally 30% deposit in advance. It can be discussed when we have friendly relationship. 2. How about Delivery time? We can produce1000,000...
We easily completed the wiring and experiments following the operation diagram on the equipment panel. This was a pleasant purchasing experience. Wrindu RDHG-E Electrical Test and Commission Secondary Side Load Testing Device for PT CT Supplier's reply: Thank you so much for your kind words and...
5) Module protection: short circuit protection using semiconductor dedicated fast fuse. For overvoltage protection, recommended simultaneously use of resistance absorption and varistor. Its selection principle is the same with the SCR module. 6) Selected module current s...
Protection level Display panel IP52 Environment Operating temperature: -20 °C ~ +65 °C; Storage temperature: -20°C~+70°C; Relative humidity: ≤95% without condensation; Altitude: ≤2500m; Standards IEC 60068-2-1 Environmental Testing-Part 2-1:Tests...