Product Details
Place of Origin: China
Brand Name: XINCHANGJIANG XINJI
Certification: CCCI
Model Number: XJ-DY21DK JY-7/1DK/120 JY-7/2DK/220 JY-7/2DK/002 JY-7/3DK/002 JY-7/3DK/220 JY-7/3DK/310 JY-7/3DK/120 JY-7A/2DKQ
Payment & Shipping Terms
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: 7-10days
Payment Terms: Western Union, T/T
Supply Ability: 10-100
JY-7 series DK type relay without auxiliary power supply voltage is used in relay protection devices for generators, transformers, and transmission lines as an overvoltage protection or low-voltage lockout starting element.
The specific characteristics are as follows:
1. Easy to set, using a three position dial switch to adjust the voltage value, intuitive and convenient, without the need for verification. Setting range: 19V~130V, 40V~260V or 200V~420V.
2. High precision, small step difference of 1V, and small error.
3. High reliability, no shaking, no refusal to move, fast action, high return coefficient.
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