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Performa boilers
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性能、参数
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单位
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Performa Compact 18
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Performa Compact 24
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Maximum heat input
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*大输入功率
|
KW
|
20.0
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26.3
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Minimum heat input
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*小输入功率
|
KW
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10.6
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10.6
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Maximum heat output 80/60°C
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*大输出功率80/60°C
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KW
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18.0
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24.0
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Minimum heat output 80/60°C
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*小输出功率80/60°C
|
KW
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9.3
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9.3
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92/42/CEE classification
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92/42/CEE等级
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|
★★
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★★
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Efficiency at max output
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*大输出功率时效率
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%
|
90.2
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91.1
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Efficiency at 30%
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30%输出功率时效率
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%
|
88.7
|
88.7
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Expansion vessel capacity
|
膨胀水箱容积
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Litres
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8
|
8
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Range of CH temperatures
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采暖温度调节范围
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°C
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30-80
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30-80
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Range of DHW temperatures
|
卫生热水温度调节范围
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°C
|
35-55
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35-55
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DHW production ∆t=25°C
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∆t=25°C卫生热水产量
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1/min
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10.3
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13.7
|
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Minimum DHW flow rate
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*小卫生热水流量
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1/min
|
2.5
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2.5
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Minimum DHW prssure
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*小卫生热水启动压力
|
Bar
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0.2
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0.2
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Minimum working temperature
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*低工作温度
|
°C
|
-5
|
-5
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Dimensions (X*W*D)
|
尺寸（高*宽*厚）
|
mm
|
734*400*317
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|
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Grade of protection
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保护等级
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|
IPX4D
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IPX4D
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伯特敦（potterton）尊贵performa digit 28kw
￥9.5 元/个
伯特敦（potterton）皇室Performa compact 24kw
￥8.5 元/个
