1. Produc t de sc ription:
According to demands of market, we design th is new series XJB -E on basis of XJB series. This new series products feature box
type structure with hermetic compressor and control box, which is compact and pleasant looking, applicable to cold display ca ses,
cold storage rooms, ice producers etc. The ap plicable temperature ranges are: -5℃~ 15℃, -5℃~5℃ and -15~-25℃. They can be
widely used in hotels, restaurants, medicines, agricu ltural, chemicals industries all other place where cold storage is needed.
Features of these series products:
◆ Electric compon ents were added on the basis of old XJB series ,including condensing unit, main control board, cold room
temp control board and operation board. Cold room temp control board and operation board are optional.
◆ Main control board can start/stop compressor by system low voltage, be suitable for super market, milk container, water
chiller etc. If all optional included, system can control compressor by temp., with function of temp. and defrosting adjustme nt.
The complete set of control system can be used for col d room directly, no extra controller required.
◆ With multi protections including phase protection, phase lack, over current, too constant start of compressor, discharge
temp and system high/low temp.
◆ With fan speed regulator, to adjust condensing fan ac cording to condensing temp.
◆ With operation data display function, to check operation current of compressor, discharge temp. and condensing temp.
◆ With system alarm function. When fault effects, the system will make alarm beep sound to remind user.
◆ The operation board can show temp., setting, defrosting control, operation system data checking and coldroom temp.
alarm functions. It can be installed apart from condensing units for remote control.

3. Ma in c ompone nts
①Compressor ②oil heating belt ③Vibration Eliminator ④ Oil Separator ⑤condenser ⑥liquid receiver ⑦ filter ⑧ sight glass
⑨solenoid valve ⑩H/L pressure gauge mechanical pressure switch Oil pressure protection oil/liquid accumulator Low
pressure control (for compressor)
XJB03MB⋯XJB09MB.XJB02MBY⋯XJB06MBY .XJB04LBY⋯XJB06LBY:
Standard :①.②.⑤.⑥.⑦. ⑧.⑩. ；
XJB10MB⋯XJB20MB.XJB09MBY⋯XJB14MBY .XJB09LBY⋯XJB14LBY:
Standard :①.②. ⑤.⑥.⑦.⑧. ⑩. ；Optional :④.
XJB25MB⋯XJB30MB.XJB18MBY⋯XJB23MBY.XJB18LBY⋯XJB34LBY:
Standard :①.②.③.④.⑤.⑥.⑦.⑧. ⑩. . ；Optional :
For condensing units with main controller only, is standard

4. Spe c ific a tions
1.Medi um Temperature series (Applicable for Te -5~-20℃):
1)R22 units

Remark: 1 )Above data under conditions of Ambient Temp. 32 ℃, condensing temp .45℃；
2)All fan motor for evaporator should with power supply 220V AC.

Remark: 1 )Above data under conditions of Ambient Temp. 32 ℃, condensing temp.45 ℃；
2)All fan motor for eva porator should with power supply 220V AC.

Remark: 1 )Above data under conditions of Ambient Temp. 32 ℃, condensing temp.45 ℃；
2)All fan motor for evaporator should with power supply 220V AC.

Shanghai KUB Refrigeration Equipment Co., Ltd. has been a company specializingin

the production and sales of refrigeration equipment and related products since 2000.

We are located in Shanghai, China.

KUB has our own factory to produce products, so we can provide competitive product prices and excellent quality assurance.

We have 21 years of industry experience and more than 15 years of export experience,

we will provide you with professional and reliable services.

We are committed to providing customers all over the world

with a comprehensive range of refrigeration equipment related products and accessories. We have a first-class technical team

and products, so we can provide reliable standardized products and special products

customized according to customer requirements.

We have comprehensive qualified enterprise qualifications and CE and other product certifications,

so you can enjoy the wonderful prices brought about by globalization without worrying about quality issues and the impact of

strict inspections of various countries on transportation.

Our partners are all over the world, and we are also agents and distributors of many well-known brands. We look forward to cooperating with more friends from all over the world.a

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