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| | | $activity.customMark.tag1_V | | 美迪克牌全不锈钢太阳能热水器 家用太阳能热水器产品 | | 价:￥2800.00 |  |
| | | $activity.customMark.tag2_V | | 诚招美迪克太阳能热水器产品代理 | | 价:￥ | |
| | | $activity.customMark.tag3_V | | 蓝钛平板太阳热水器能系统 | | 价:￥10000.00 | |
| | | | | $activity.customMark.tag4_V | | 全真空玻璃真空管太阳能热水器家用机工程 | | 价:￥1500.00 | |
| | | $activity.customMark.tag5_V | | U行热管集热器 承压太阳能U形管热水器 | | 价:￥1560.00 | |
| | | $activity.customMark.tag6_V | | 阳台壁挂式太阳能 胆中胆双层内胆配置系统高效率 | | 价:￥4500.00 | |
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| | | $activity.customMark.tag1_V | | 美迪克牌全不锈钢太阳能热水器 家用太阳能热水器产品 | | 价:￥2800.00 | |
| | | $activity.customMark.tag2_V | | 诚招美迪克太阳能热水器产品代理 | | 价:￥ | |
| | | $activity.customMark.tag3_V | | 蓝钛平板太阳热水器能系统 | | 价:￥10000.00 | |
| | | | | $activity.customMark.tag4_V | | 全真空玻璃真空管太阳能热水器家用机工程 | | 价:￥1500.00 | |
| | | $activity.customMark.tag5_V | | U行热管集热器 承压太阳能U形管热水器 | | 价:￥1560.00 | |
| | | $activity.customMark.tag6_V | | 阳台壁挂式太阳能 胆中胆双层内胆配置系统高效率 | | 价:￥4500.00 | |
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Non-pressure SWH system
NPC solar water heater is a Non-pressure compact system. It's a most economic system with higher efficiency. Working principle depending on Gravity. It'd be installed on the roof as top as possible to get enough hot water flow pressure. The simple controller can be used to show water temperature, level and control cold water supply or electric element work at seting time.
Specification:
Model | Absorb area (m2) | Water tank capacity (L) | 20GP/40GP loading qty (sets) |
NPC420-47/1500-18 | 0.93 | 100 | 60/116 |
NPC420-47/1500-20 | 1.04 | 110 | 56/108 |
NPC420-47/1500-24 | 1.24 | 130 | 47/91 |
NPC420-47/1500-30 | 1.55 | 165 | 37/85 |
NPC470-58/1800-20 | 1.62 | 165 | 37/71 |
NPC470-58/1800-24 | 1.944 | 200 | 32/61 |
NPC470-58/1800-30 | 2.43 | 250 | 25/48 |
Mark: Insolation level is 17Mj/M2.day. ΔΤ= 45℃
