Detailed Product Description

Characteristics:
1. High efficiency: 97%.
2. Adopting PLC control system: adjust temperature automatically and
possessing six functions of safety protection: overheat, over currency,
short circuit, leakage of electricity, shortage of water and shortage of
phase.
3. Human-machine dialogue interface: totally automatic operation.
4. Long life span: electric elements are almost famous brands:
ABB, Schneider, OMRON, Siemens and so on.
5. Easy manipulation and maintenance.
6. RS485/422/232 communication interface: multi-boiler and remote control
is available.
7. Long life electric heating elements: continuous running for 5,000 hours.
8. Unique arrangement and connection of electric heating elements: easy to
replace and maintain (patented technology).
9. Compressed fin-tubes without cutting and paring: increase the area of heat
exchanger and effectively transferring heat.

Technical Parameter:

Parameter	Rate Heating Capacity(KW)	Water Outlet/ Inlet Temp. ()		Input Power		Weight(Kg)		Electricity Controller Quantity
				Voltage(V)	power()	Weight	Operation Weight
CWDR0.175	175	hygienic hot water 60/10	air conditioning heating        60/50	380	180	708	1430	1
CWDR0.233	233				252	1508	3040	1
CWDR0.28	280				288	1700	3420	1
CWDR0.35	350				360	1700	3420	1
CWDR0.407	407				432	1810	3760	1
CWDR0.465	465				468	1810	3760	1
CWDR0.525	525				540	1900	3840	1
CWDR0.57	570				576	1900	3840	1
CWDR0.7	700				702	2304	3890	1
CWDR0.9	900				918	3130	5410	1
CWDR1.05	1050				1080	3176	5860	1
CWDR1.17	1170				1188	3320	7050	2
CWDR1.4	1400				1404	3530	7090	2

Applications:
1. Providing hot water for industrial and civil use, the temperature of
output water is 60 degrees.
2. Providing heating for central air conditioning system and radiators.
3. Built-in heat exchanger can be designed to type of bi-coil pipe, providing
two different usage hot water in the same time.