Product Description

Scope of application:Factory staff quarters, school dormitories, hospital etc. outer material available:sheetmetal / stainless steel commercial style heat pump water heater parameter type ZWH-BT**2A ZWH-BT**2E ZWH-BT**0E ZWH-BT**0E ZWH-BT**0E Rated hot water capacity(L/h) **7L/H **6L/H **1L/H **0L/H ***0L/H Rated heating capacity(KW) *0.6KW *7.5KW *7.3KW *3.7KW *4.6KW Rated power(KW) 2.3KW 3.8KW 8.1KW 9.5KW *8.4KW Rated current(A) *1.3A 7.2A *5.4A *8A *5A Max power(KW) 3KW 4.9KW *0.5KW *2.4KW *3.9KW Max current(A) *5.5A 8.3A *7.9A *0A *1A Rated water temperature(°c) *5°c *5°c *5°c *5°c *5°c Max water temperature(°c) *5°c *5°c *5°c *5°c *5°c Source (V/*0Hz) **0V/*0Hz **0V~3N/*0Hz **0V~3N/*0Hz **0V~3N/*0Hz **0V~3N/*0Hz prevent electric shock-level Class 1 Class 1 Class 1 Class 1 Class 1 Protection levels IPX4 IPX4 IPX4 IPX4 IPX4 Exhust Maximum Pressure(MPa) 3.0MPa 3.0MPa 3.0MPa 3.0MPa 3.0MPa Induction Minimum Pressure(MPa) 0.*5MPa 0.*5MPa 0.*5MPa 0.*5MPa 0.*5MPa Unit weight(kg) **5kg **0kg **0kg **0kg **0kg Outer shape size(mm) Length **5mm **0mm ***0mm ***0mm ***0mm Width **0mm **0mm **0mm ***0mm ***0mm Height **0mm ***5mm ***0mm ***0mm ***0mm Connect host machine pipe diameter DN*5 DN*5 DN*0 DN*0 DN*0 Outer pipe connect size DN*2 DN*2 DN*0 DN*0 DN*5 Unit set rated circulate water capacity (m3) 2.**3.5 3.**5 ***0 ***0 ****5 Unit set water pump rated lift 8 8 *0 *2 *2 Grounding requirement(Ω) ≤*0Ω ≤*0Ω ≤*0Ω ≤*0Ω ≤*0Ω Environment temperature(°c) *5~*0°c *5~*0°c *5~*0°c *5~*0°c *5~*0°c Noise(dB) *2dB(A) *2dB(A) *2dB(A) *2dB(A) *2dB(A) Remark: 1. All technique parameters above listed basis on working condition as follows: outdoor air temperature is *0°c, water inlet temperature is *5°c, water outlet temperature is *5°c 2. Our company have the right to change the design of product without advance advice, in order to improve