Digital Overcurrent Relay (3DE)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- motor protector, overload relay, relay, digital relay
- Category
- Passive Components
YUEQING HDER ELECTRIC CO.,LTD
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
11
| Product name | Digital Overcurrent Relay (3DE) | Certification | - |
|---|---|---|---|
| Category | Passive Components | Ingredients | - |
| Keyword | motor protector , overload relay , relay , digital relay | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
HDER-3DE
MCU (Microprocessor Control Unit) Based
Three Integral Current Transformers
Multiple Protection Functions
Digital Ammeter / 3 Phase Current Display
Troubleshooting / Trip Cause Memory, Display
Adjustable Operating Features by Mode switch
Wide Current Adjustment Range
Selectable Time-Current Characteristics (Inverse / Definite)
Manual (Instantaneous) / Electrical (Remote) Reset
Test Function
Ambient Insensitive
Selectable Fail-safe and Non-fail-safe Operation Modes
Inverter (20~400Hz)
HDER-3DE: Panel Mounting type
HDER-FDE: Flush Mounting type (Display)
Protective Item Trip Time
Over-current DEF: 0.2~30sec INV: 1~30
Undercurrent 0.5~30 sec
Phase Loss within 3 sec
Phase Unbalance within 8 sec
Phase Reversal 0.1~0.3 sec
Locked Rotor Lock: Within 0.5sec after D-time (in DEF set)
Stall: 0.05 ~ 10sec (in DEF set)
Current Range
Over Current 0.5~960a (Over 60A with External CTs)
Under Current 0.5~59a / OFF (Over 60A with External CTs)
Phase Unbalance 5~50%
Alert Setting
50~100% of Oc setting
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- KATHY KING
- Address
- LIUSHI INDUSTRIAL PARK,YUEQING,WENZHOU ,ZHEJIANG,CHINA.
- Product Category
- Passive Components
- Company introduction
-
Our company is specialized in developing and manufacturing intelligent motor protector, the relay protection for electrical equipment and other serial products. We have a strong technology team and perfect testing equipments, advanced Machines and Production Line. HDER is committed to the quality of its products and the satisfaction of its customers. We always continually research and develop new products to meet the customers' need. The products are not only sold in domestic market but also exported to more than 20 countries and areas such as Southeast Asia, Middle East, America and Europe, etc. and won a good reputation form the clients. Customers Satisfaction is the pursuing goal of HDER forever. We will supply the superior quality products, reasonable prices, timely delivery and perfect services to satisfy your requirements. Look forward to establishing a long term business relationship and friendship with the customers from all over the world for the brighter future.
- Main Product
