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美国百来福Bradford White挤奶厂豪华节能电热水器
Dairy Barn Deluxe Energy Saver Electric Water Heater
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这些热水器达到或超过ASHRAE标准认证（美国采暖、制冷与空调工程师学会）标准90.1b 1992规定的性能标准。
符合NAECA标准的要求。
These water heaters meet or exceed the performance standards established under
ASHRAE Standard 90.1b current standard. Meets NAECA requirements.

（浏览大图片Large）
螺口型加热棒
Screw Type Immersion Element
型号
Model		 容积Cap. A
热水器外径
Jacket
Diameter		 B
热水器高度
Height
Floor to
Heater Top		 C
水接头高度
Height
Floor to
Water Conn.		 D
安全阀高度
Height
Floor to
T&P Conn.		 每小时将水温
提升56oC的
水量
GPH Recovery
56oC. Rise
100oF. Rise		 大致
装船重量
Approx.
Shipping
Weight
加仑
Gal.		 公升
Liters		 英寸
In.		 毫米
mm		 英寸
In.		 毫米
mm		 英寸
In.		 毫米
mm		 英寸
In.		 毫米
mm		 加仑
Gal.		 公升
Liter		 磅
Lbs.		 公斤
Kg
DB-80R3DS 80 303 24 610 63 1600 64 5/8 1641 63 1600 20 76 190 86

　　注：除非特别指定，立式热水器电源均配置交互锁定（非同
步）240伏／3相、4500瓦的加热棒（在接线盒里，可以转换为
单相运行方式和同步运行方式）。也可提供其它功率和电压的热
水器供用户选择，当电压为240伏时，功率最大为6000瓦（非同
步）或11000瓦（同步）。后缀字母“S”表示螺口型。挤奶厂
热水器配置无氟泡沫保温材料。
　　1美制加仑 = 3.785公升

　　综述
　　所有电热水器都获得美国UL安全认证。所有水管接头都是
3/4英寸(19 mm)直径美国标准锥管螺纹接头。所有电源接口都
是3/4英寸（19 mm）。所有型号都通过300 PSI (2068 kPa)实
验压力和150 PSI (1034 kPa)工作压力检测。
　　为了改善产品性能，我们不断对产品进行改进，因此产品
技术规格参数若有变动或更改，恕不另行通知。

　　各种同步电压运行下的功率限制：
　　10000瓦　208伏时是5000/5000瓦
　　11000瓦　240伏、277伏时是5500/5500瓦
　　12000瓦　480伏时是6000/6000瓦
标准加热棒表（可供）
Standard Element Chart (Availability)
输入功率
千瓦
Input Kw		 120V 208V 240V 277V 380V 415V 480V
1.5 yes yes yes yes yes no yes
2.0 yes yes yes yes yes yes yes
2.5 yes yes yes yes yes yes yes
3.0 yes yes yes yes yes§ yes yes
3.5 no yes yes yes yes yes no
4.0 no yes yes no yes yes yes
4.5 no yes yes yes yes yes yes
5.0 no yes yes yes yes yes yes
5.5 no yes yes no no yes+ no
6.0 no yes yes yes+ yes+ yes yes
+ - 不适用于30R或40T型号热水器。
§ - 不适用于6U或12U型号的热水器。
+ - does not fit 30R or 40T model.
§ - does not fit 6U or 12U models.
耐热镍铬铁合金加热棒表（有效）
Incoloy Element Chart (Availability)
输入功率
千瓦
Input Kw		 120V 208V 240V 277V 380V 415V 480V
1.5 yes yes yes no yes yes no
2.0 no yes yes§+ yes§+ no no yes§+
2.5 no yes yes no yes no no
3.0 no yes§ yes yes§ yes yes yes
3.5 no yes yes no yes yes no
4.0 no yes+ yes+ yes+ yes yes yes+
4.5 no yes+ yes+ yes+ yes yes yes+
5.0 no yes+ yes+ yes+ yes yes yes+
5.5 no yes yes+ yes+ no yes+ yes+
6.0 no yes yes+ yes+ no yes yes+
+ - 不适用于30R或40T型号热水器。
§ - 不适用于6U或12U型号的热水器。
+ - does not fit 30R or 40T model.
§ - does not fit 6U or 12U models.

Note: The Upright Heaters will be wired inter-locking (non-simultaneous) 240 volt with 4500 watt elements, unless otherwise specified. Other wattages are available up to 6000 watts nonsimultaneous and 11,000 watts simultaneous 240 volt. Suffix letter “S” indicates screw type element. Dairy Barn models equipped with Non-CFC foam insulation.

General
All models UL listed. All water connections are 3/4" (19mm) NPT. All electrical connections 3/4" (19mm). All models certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa) .
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

Wattage Limitations at Various Voltages for Simultaneous Operation
10,000 Watts 5,000/5,000W at 208V
11,000 Watts 5,500/5,500W at 240V, 277V
12,000 Watts 6,000/6,000W at 480V
配件1年质量保证
　　美国百来福公司对于下列可更换配件：自动温度控制器，加
热棒，内浸管，排水阀等可更换配件提供1年有限质量保证。这
些优质配件均由美国相关行业的领导者企业为美国百来福公司特
制，在保质期内万一出现故障，均可进行更换（不包括运输费和
重新安装费用）。
内胆3年有限质量保证
　　美国百来福公司有限质量保证确保您购买到优质玻璃涂层内
胆的热水器。如果出现由于原材料质量问题、制造工艺质量问题、
或者在保质期内因腐蚀造成的内胆泄漏状况，我们将用我们制造
的同等型号完好无损的热水器无偿更换（不包括运输费和重新安
装费用）。
1-Year Limited Warranty on Component Parts
BRADFORD WHITE CORPORATION has a 1-year warranty on replaceable parts–thermostat, elements, dip tube, drain valve. These quality components are manufactured for us by industry leaders and will be replaced in the event of failure during the parts warranty period (exclusive of shipping and re-installation
cost.)*		 3-Year Limited Tank Warranties
BRADFORD WHITE CORPORATION LIMITED WARRANTY: Protects your investment in a quality glass-lined water heater. If the tank leaks for reasons of faulty materials, workmanship, or corrosion within the warranty period, the heater will be replaced with a comparable heater of our manufacture (exclusive of shipping and re-installation cost.)*
　　*美国有些州不允许在质量保证上附加“有限”条款。对于安装在美国、加拿大和波多黎各的美国百来福热水器，请参阅热水器包装箱内
的完整的质量保证条款。
* Some states do not allow limitations on warranties. For products installed in USA, Canada and Puerto Rico. See complete copy of the warranty included with the heater.

Features:

Bradford White is ISO registered to the 9001-1994 standard.

 2" Non-CFC foam insulation - surrounds the tank surface, saving energy by retarding loss of heat.
 Factory installed nipples - For longer water heater life. Easier installation.
 Fully automatic controls - fast acting surface-mount thermostats for automatic temperature control (up to 180oF). Factory installed sensitive manual reset energy cutoff for safety to prevent overheating.
 Direct heat transfer with immersed elements - transfers heat directly and efficiently to the water. Screw-in style.
 Vitraglas� lined tank - Bradford White water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramic porcelain-like coating. The Bradford White high silica Vitraglas� lining provides a tough interior surface for our water heater tanks.
 Factory installed Hydrojet� Total Performance System - cold inlet sediment reducing device. Helps prevent sediment build up in tank. Increases first hour delivery of hot water while minimizing temperature build up at top of tank.
 Protective magnesium rod - provides added protection against corrosion for long trouble-free service.
 Brass drain valve.
 T&P relief valve - factory installed.
 4" leg kit - provides access for cleaning under the water heater.
 Three year limited warranty - protects your investment in a quality glass lined heater. If the tank leaks for reasons of faulty materials, workmanship or corrosion within the warranty period, the heater will be replaced with a comparable heater of our manufacture. (exclusive of all shipping costs.) See complete copy of the warranty included with the heater.
 One year limited warranty on parts.

MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS:
Re. 34,534; 4,416,222; 4,628,184; 4,669,448; 4,672,919; 4,808,356; 4,829,983; 4,861,968; 4,904,428; 5,000,893; 5,023,031; 5,052,346; 5,081,696; 5,092,519; 5,115,767; 5,199,385; 5,277,171; (B1)5,341,770; 5,372,185; 5,485,879; 5,574,822; 5,596,952; 5,660,165; 5,682,666; 5,761,379; 5,943,984; 5,954,492; 5,988,117; 6,142,216. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING.
CURRENT CANADIAN PATENTS: 1,272,914; 1,280,043; 1,289,832; 2,045,862; 2,108,186; 2,112,515.
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