China 3000W Ceramic Water Heater Element for Water Purifier Manufacturers & Suppliers, Factory

Product Description

GREENWAY is a manufacturer of Ceramic Water Heater Element for Water Purifier.

Rapid heat up

Electrical insulation

Miniature / High power

Superior Thermal Properties

Custom designed temperature distribution available

High levels of insulation allow direct contact with water, kerosene and metal

High Reliability

Superior dielectric strength and electrical insulation

Longer life due to oxidation-proof design on resistivity material

Working voltage:220V

Heating power: 3000W+/-

Length*OD*ID: 102mm*14.5mm*9.6mm

Ceramic flange: Round shape

Cable: our open model or accordingly

Test Item	Test environment	Standard	Test conditions and methods
Resistance	tem.23℃±2℃	11-12.5Ω	After heater in23℃±2℃room 0.5H.
Power-on	Power on in water,Outlet water temperature 40±5℃	Heater no damage	Power on in the water @AC220V 1 minute
Power	Power on in water,Outlet water temperature 40±5℃	2800-3100W	Power on in water@AC220V
Dielectric Strength	Tem.23℃±3℃	Heater no breakdown and the leakage current does not exceed 2mA.	AC2000V; The heating zone completely immersed in water for 1 second.
leakage current	tem.23℃±3℃ humidity 65%±10%	≤0.5mA	Test the leakage current under the condition of applying 1.06 times the rated voltage.
Insulation Resistance	tem.23℃±3℃humidity 65%±10%	>100MΩ	DC500V; The heating zone completely immersed in water.
Durability	Power on in water,Outlet water temperature 40±5℃	NO damage	1. Continuously power-on for 5000 hours in water, 2. In water, power on 10S, power off 10S, and cycle 100,000 times.