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DJR 50W-400WAluminum alloy heater heat dissipation electrical heater

400W dissipation electrical heater

DJR 50W 400W heat dissipation electrical heater

Product Description

 --------- Product Description ---------
Welcome to NQQK, Welcome to contact us

DJR Ohmic Heater Overview

DJR Heater, is the development and production of the heat dissipation electrical heater based on national standard GB/T-15470-1995.
The product adopts a special aluminum extrusions of 6063-T5 for conducting the radiator,in order to increase the cooling area,and designs small ripples on each heat sink.
Its internal uses the quality Ni80Cr20 nickel-chromium alloy resistane wire for heater, seiko produced.
The product has small size, light weight, big heat dissipation area and long service life. And the terminal device is safe and reliable, not easy to damage.
As for the overall design, it has reasonable structure and beautiful apperance, mainly used in high and low voltage switch cabinet, cecnntrally installed cabinet, ring counter,terminal box, box-type substation and other power equipment for moisture-proof,anti-condensation , dehumidification to improve the working environment temperature and all the spaces need dehumidification and heating.
Supporting the use of KTO011 series condensation temperature division monitor can realize features of good heating effect, safe and reliable usage, long working time without failures, easy installation and universally used for the domestic various models of heater.



Technical Indicators:

Working voltage: AC110V, 220V, 380V or DC220V, 380V(to select by the customer on demand)
Operating frequency: 50Hz(only apply to the AC voltage)
Insulation resistance: >50M ohm
Dielectric strength: >2000V(between terminal and aluminum medium)
Continuous working time: >5000hours
Rated power:50~500W


Art No. Operating voltage Heating capacity(50Hz) Dimensions(mm) Mounting holes(mm)
DJR-A-1 220V 50~150W 132*85*23 55
DJR-A-2 220V 150~400W 163*100*28 55
DJR-B-1 220V 50~150W 144*75*24 55
DJR-B-2 220V 150~400W 155*100*23 55
DJR-C-1 220V 50~150W 148*75*21 55
DJR-C-1 220V 50~150W 148*75*21 55
DJR-C-2 220V 150~500W 210*104*26 55
DJR-C-2 220V 150~500W 210*104*26 55



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RC 016 8W 1CSF 060 50W 100W 150W DJR 50W 400W heat dissipation electrical heater DJR 50W 400W heat dissipation electrical heater DJR 50W 400W heat dissipation electrical heater DJR 50W 400W heat dissipation electrical heaterHeater with integrated thermostat 


Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.


Trade Information

Payment terms T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions 30% deposit in advance,70% balance before shipping.
Delivery time 3-7working days after deposit,2-4 working days for inventory
Packing Neutral carton,Wooden case for large size
Shipping By sea,by air and by express delivery



Contact us

nqqk nqqkelc factory.jpg


ADD: NO..18 QunYing Road, Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: +86 577 61787391               Fax:+86 577 61787392            Sky-pe: NQQK ELC

Mobile/We-Chat/Whats-App:+86-139 6878 5810     /          

E-mail:sales at

Thank you & Now send your kindly inquiry below, please!