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High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes

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Buy cheap High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes from wholesalers
  • Buy cheap High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes from wholesalers
  • Buy cheap High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes from wholesalers

High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes

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Brand Name:Ginri
Model Number:JDB-1
Certification:CE,CCC
Payment Terms:L/C, T/T, Western Union,Paypal
Supply Ability:50000Pcs per month
Delivery Time:1-30 days according order quantity
Company Data
Active Member
Business Type: 86-577-6298-2267
Business Type: Manufacturer
Officials: No.337,Kaichuang Road,Baitawang Industrial Distrit, Beibaixiang Town,Yueqing City,Zhejiang Province,China
Quality: Quality Certifitation Available
Product Details Company Profile
Product Details

High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes


Applications


GINRI Electronic overload relay high effcient industry relay for Pumps ,Motors and refrigeration units


They are compact and light and easy to control,Every people can setting the range by knob when you think it's not suitable to you


INSTALLATION CONDITION


The JDB-1 is Screw fixing Mount and the contact is SCR output,it can't connect with DC contactor,please remenber it !


Technical data


ModelJDB-1
Input Circuit=Measuring CircuitL1,L2,L3
Current Range

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

32-80A,63-160A,150-320A,50Hz

Monitoring FunctionsOverload,Phase Loss,Phase Unbalance
Setting MethodBy Knob
Startup Delay5s,10s,20s(10s default)
Delay Time For OverloadInverse Time 80s~10s for 1.2~5 Times
Phase Unbalance Threshold≥50% Unbalance Ratio

Delay Time for Phase Loss and

Phase Unbalance

≤1s
Reset Time60±10s,Reset By Power Cycle
Applicable Voltage RangeAC24V~380V,50Hz
IndicatorsABC Overload and Phase Loss
Output Contacts1NC (SCR Output)
Contact Capacity1A 380VAC(Resistive Load)
Degree of ProtectionIP 20
Working Conditions-25℃~65℃,≤85%RH,Non-condensing
Mechanical Durability1000000 Cycles
Dielectric Strength>2KVAC 1Min
Weight200g
Dimension

2.5-40A:38*90*63mm

80~300A:44.5*123*67mm

MountingScrew Fixing

High Efficient Electronic Overload Relay / Overload Protection Relay For Cranes


GUARANTEE

Guarantee for one year from shipped on board date. During the guarantee period, our company will provide the free easy-damaged spare part for problems caused by our quality of production or raw material, except the damageable spare parts caused by customer's incorrect man-made operation. After expiration, our company provides cost spare parts for maintenance.


FAQ


Q1. What advantages do you have?


A1. Ginri Power Automation are the direct Manufacturer in Wenzhou China from 1995, we have professional developing, marketing & production team to offer you the most competitive price and best service.


Q2. What’s your main product?


A2. We are 100% focus on Automation Products Voltge Monitoring Relay, Motor Protection Relay, Relay Modules, and Connector-Terminal Conversion Units.


Q3. Could you print our own logo?


A3. Yes, Our company are available for Retail & Wholesale & OEM & ODM.


Q4. How long is the quality guarantee?


A4. 1 year warranty, our products are 100% inspection.


Q5. How long is the deliver time?


A5. It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.


Q6. What is your payment terms?


A6. Our Payment term is T/T, Aliexpress, Western Union, PayPal, Money Gram, L/C at sight.


Q7. How could I get your sample?


A7. You can request sample purchse

Company Profile

Wenzhou Ginri Power Automation Co., Ltd.

GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator industry, and refrigeration industry, and crane industry, environmental equipment, mechanical NC industry and the industrial following insurance industry, field has more than 10 years practice experience, has development out variety price economic and function excellent of products. CQC product quality system by China Quality Centre (3C) certification and CE certification, products in the manufacturing process in strict accordance with the ISO9001 quality assurance system requirements and professional technical and service support.

Voltage phase-sequence protection for many years (equipment, refrigeration equipment, crane (passenger and goods) elevators, control of DC power supply system (Cabinet) screens, precision air conditioners, room air conditioners, electric hoist, boiler equipment, laser equipment, parking equipment, cranes, compressors) and so on using the run.

PLC output amplifiers (environmental protection equipment, numerical control and automation equipment, automobile, plastic machinery, hydraulic machinery, ceramic foam machinery, woodworking machinery, machinery) and so on using the run.

Years of integrated Intelligent motor protector (power plants, paper mills, steel mills, aluminium plants, cement plants, sewage treatment plants, coal preparation plants, refineries, petrochemical plants), and so on using the run.

Product quality is stable and safe, reliable, and earned a solid market position in the market and a high reputation in the industry, received unanimous recognition and praise of our customers.

Ginri company always adhere to "scientific management as the core, the user needs for the Centre to focus on product quality, meticulous service is sincere," the spirit of enterprise, please call us from all walks of life, thank you!

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