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JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication
JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication
JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication
JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication
Specifications
Brand Name :
GINRI
Model Number :
JDB-1/32-80A
Certification :
CE CCC
Place of Origin :
CHINA
MOQ :
100Pcs
Payment Terms :
L/C, T/T, Western Union，Paypal
Supply Ability :
50000Pcs per month
Delivery Time :
1-30 days according the order quantity
Packaging Details :
Packed in cartons
Product name :
Overload relay
Application :
Pumps
Protective Functions :
Overload
Motor Power :
16~40KW
Wire hole diameter :
Φ20mm
Weight :
200g
Description

JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication

Description

JDB-1 32-80A Electronic Overload Relay is used for protect the device of overload(overcurrent),phase loss and phase unbalance from Pumps,Fans,Motors etc.

Because of the compactness size they are easy to use such as the elevators and lifts for monitoring the phase to ensure equipment working safely

Note: the contact is SCR output,it can't connect with DC contactor.

Features

(1) Integrative structure

(2) Three-phase monitoring of overload, phase loss, phase unbalance

(3) Powered by the measuring circuit

(4) 1 NC SCR output contact

(5) 4 LEDs for status indication

Current Range Motor Power Wire Hole Diameter Start-up Time
32~80A 16~40W Φ20mm 5s / 10s / 20s

Technical data

Model JDB-1
Input Circuit=Measuring Circuit L1,L2,L3
Current Range

2.5-5A,4-10A,8-20A,16-40A

32-80A,63-160A,150-320A,50Hz
Monitoring Functions Overload,Phase Loss,Phase Unbalance
Setting Method By Knob
Startup Delay 5s,10s,20s(10s default)
Delay Time For Overload Inverse Time 80s~10s for 1.2~5 Times
Phase Unbalance Threshold ≥50% Unbalance Ratio

Delay Time for Phase Loss and

Phase Unbalance

≤1s
Reset Time 60±10s,Reset By Power Cycle
Applicable Voltage Range AC24V~380V,50Hz
Indicators ABC Overload and Phase Loss
Output Contacts 1NC (SCR Output)
Contact Capacity 1A 380VAC(Resistive Load)
Degree of Protection IP 20
Working Conditions -25℃~65℃,≤85%RH,Non-condensing
Mechanical Durability 1000000 Cycles
Dielectric Strength >2KVAC 1Min
Weight 200g
Dimension

2.5-40A:38*90*63mm

80~300A:44.5*123*67mm
Mounting Screw Fixing

JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication

FAQ

1). Q: How about the MOQ?
A: Usually, it is 100 PCS for each model.

2) .Q: Are you a factory or a trading company?
A: we make voltage and phase monitoring relay,motor protector,relay module and I/O module since 1995.

3). Q: Can you accept to use our logo?
A: Yes, we can. Any OEM are welcome!

4). Q: What are your payment terms?
A: 30% deposit by T/T in advance, pay 70% balance against B/L copy.

5). Q: How about the delivery time?
A: Usually, 10-30days. But it depends on your order quantity.

6). Q: How about the warranty?
A: 1 year from shipped on board date.

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JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication

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Product Detail
Brand Name :
GINRI
Model Number :
JDB-1/32-80A
Certification :
CE CCC
Place of Origin :
CHINA
MOQ :
100Pcs
Payment Terms :
L/C, T/T, Western Union，Paypal
Contact Supplier
JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication
JDB-1 32-80A Electronic Overload Relay 4 LEDs For Status Indication

Wenzhou Ginri Power Automation Co., Ltd.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer
Main Products :
Three Phase Voltage Monitoring Relay, Single Phase Voltage Monitoring Relay, DC Voltage Monitoring Relay
Employee Number :
50~100
Certification Level :
Active Member
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