Specifications

ceramic electric heater Advantage:
1.High quality,longer warranty time longer life time;
2.No rusty.
3.20% Higher efficience

 

The features of creamic heater

 

1 Electrical safety is good
Has a very small leakage current (240V voltage, leakage current is less than 0.025mA); Even in the course of breaking occurs due to improper use, exposed electric wire cross-section will be immediately oxidized to form an insulating layer of protection without risk of electric shock (broken after the water leakage current is much less than the national standard value); electric strength, the 2500V high voltage for 60 seconds does not break down.

2. High surface heat load
High strength and high thermal conductivity silicon nitride ceramic heating element that can with stand the show 80W/cm2 thermal load than traditional electric heating. Therefore, a silicon nitride same power electrical heating element size is about one third electrically heated metal pipe. 1500W heater heating zone just 7cm long.

 

3 Temperature uniformity
As the heating element power density is high, small size, in the tank as point heat source, hot water tank can cause rapid convection, temperature uniformity, no dead water zone.

4.High thermal efficiency
Silicon nitride ceramic thermal conductivity, electric wire heating energy can be quickly transmitted to the medium (water), low heat loss heating element itself, the heating efficiency than the metal tube heater about 20% higher

5.No scale
The thermal expansion coefficient of silicon nitride ceramics is much lower than the scale, bonded to the scale on the heating element off by themself.

6 No Corrosion
Silicon nitride ceramic itself can resist all kinds of acid corrosion, no protective coating and will never rust.

 

7 Intelligent temperature control
Integrated imported thermostat, temperature control precision, strict control of water temperature,when the temperature get down then continue to heat up, that is safe and saving energy way .

8 Longer life
As the installation of high-quality copper components, the use of high-temperature flame-retardant shell, so that the whole system is durable, maintenance-free life.

 

 

 

Figure1:

Technology data
Model	Direct plug-in	Screw-type
Specification	Φ47	1"
Length	70~105mm
Rated voltage	AC 220~240
Rated power	1500W-2500W
Temperature control range	60~80°C

 

Figure2:

Creamic electrical heater price
Picture	Size	Model	Power	Price (usd/pc)
Picture1	Φ47 (no thread)	xk1500-1	1500W	30
		xk2000-1	2000W	32
		xk2500-1	2500W	32
Picture2	1inch (thread)	xk1500-2	1500W	30
		xk2000-2	2000W	32
		xk2500-2	2500W	32

 ceramic electric heater Picture 1:

 ceramic electric heater Picture 2: