cheapest 220v high-temperature coil electric heating elements hot sell

Changshu Tinymote Electrical Appliance Co., Ltd. is the professional manufacturer of heating element with more than 10 years experience.Our factory total area 3000 square meters,which is located at Suzhou City, near by Shanghai,only 50 kms far from our factory to Shanghai and 200 kms to Ningbo.

Our main products are water heating element for water heater, solar energy heating element and ALCI( capability of leakage protective plugs.).we introduced many advanced technology and equipment so that we can provide higher quality product to customer, and the delivery time will be shorter. Our products are accpeted by many customer.

We hope to establish a long term business relationship with you on the basis of high quality products, competitive prices, timely delivery and the best service.Sincerely welcome new and old friends both from home and abroad to visit us for patronization and
cooperation!

Technical Parameter

220v high-temperature coil electric heating elements 

Body Material

SUS304;SUS321; SUS201 and so on

Pipe Size

Φ6.5

Tube wall thickness

0.5mm

Terminal Size

187# or 250#terminal plug,terminal spot welding withstand 10kg tension without loose.

Terminal Connection

Tube surface with greening oxidation treatment

Temperature Control

Insertion Regulated Thermostat; sealing with screw flange coupling

Watt

Customized

Voltage

Customized

Overall Dimensions

OEM, customized in drawing or samples.

Electrical Performance

AC1500V/0.5mA.3S;DC500V 100MΩ;Leakage current<0.5mA

Life Time

Rated voltage to boil water until temperature control disconnect,outage after 5 seconds then drain and cooling, refill cold water to boil until the temperature control disconnect.So more than 10000 cycles.

Warranty

TWO year

High- pot test

1500V/2mA/1S  

Resistance insulation

100MΩ MIN

Leakage current

0.5mA MAX

Surface Treatment

Nozzle sealing with ethoxyline,instal insulating colloidal particle,safety specific creepage distance≥4mm

Hydraulic testing

Withstand 1.2MPa pressure test no leakage

Flange material

SUS304 or SUS430

Welding of flange technique

Flange and pipe joint with tinning welding