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JNOD Single Electric under Floor or Radiator Water Heaters Wall Mounted Electric Boiler 21kw 380v

Product Specifications :

  • 【Housing Material】Stainless Steel
  • 【Power (W)】21000
  • 【Storage / Tankless】Storage
  • 【Capacity】endless
  • 【Certification】CB/CE/LVD/EMC
  • 【Brand Name】jnod
  • 【Installation】Wall Mounted
  • 【Model Number】GFEB321
FOB Reference Price
US $ 337.00 | 1 ~ 19 Piece
US $ 320.90 | >=20 Piece
Payment:
  • L/C
  • T/T
  • Western Union

Product description

Application

house,hotel,apartments,condominiums,hospitals,laboratories,offices .

 

Specification

* Metal out case with white paint. convenient installation structure.
* Unique patent Heating Element, high heating efficiency,
* Touch operation panel, blue LED display                             
* Infrared remote control & the remote control distance can be 10 meters.
* The boiler is equipped with optional control unit interface. It can connect an external controller.
* Built-in expansion tank & pump to avoid complicated system installation.
* Timing start up and shutdown function. Weekly cycle set the program.
* Double dry-heating protection function.
* Automatic anti-freezing function to ensure the continuous heating in whole winter.
* Fault auto-detection technique, the fault code will be displayed automatically while failure.
* Ultra low noise working, no effect on environment. 

Inner Structure

Technology Data

Model  (Single Heating)

DN204

DN206

DN209

DN312

DN314

DN318

DN321

DN324

Model (Heating   & Hot Water Supply)

DN204E

DN206E

DN209E

DN312E

DN314E

DN318E

DN321E

DN324E

Voltage 

220-240V

380-400V

Phase

1

3

Frequency  

50Hz /   60Hz

Power

4kw

6kw

9kw

12kw

14kw

18kw

21kw

24kw

Rated   Current

17.8A

26.2A

39.3A

78.3

3*13A

3*17.3A

3*21A

3*26A

Wire

3*6mm2

3*8mm2

3*10mm2

3*6mm2

5*2.5mm2

5*4mm2

Heating   Area           mm2

40-60

60-80

80-100

100-130

70-100

160-200

200-220

220-240

Heating   Output       BTU/h

30708

40944

51180

61416

30708

40944

51180

61416

Temp. Setting Range

35~80 (In   radiator mode )  Default Value is 65

35~65 (In   floor heating mode )  Default Value is   50

First   Class Anti-freezing function activate temp.

≤8

First   Class Anti-freezing function stop temp.

≥10

Second   Class Anti-freezing function activate temp.

≤5

Second   Class Anti-freezing function stop temp.

≥30

Output   Voltage of Pump

220V

Capacity   of Expansion Tank

5L

Thermal   Cut-out

90C /   110C

Inlet   & Outlet Connection

G1/2”

Backwater   Inlet connection

G3/4”

Product   Size

620mm*350mm*200mm   (DN Series)

700mm*425mm*250mm   (DN-E series)

Packing   Size

700mm*420mm*258mm   (DN Series)

805mm*535mm*360mm   (DN-E series)

Out   Carton     (1pc/CTN)

720mm*438mm*278mm   (DN Series)

825mm*555mm*390mm   (DN-E series)

Loading   Quantity

DN   Series: 20’   GP:300pc          40’ GP:600pcs            40’ HQ:730pcs

DN-E   Series:   20’ GP:150pc        40’ GP:300pcs            40’ HQ:360pcs









Supply ability

1000.0 Piece per day

Packaging and shipping

Lead time : 30 Day
Port : Shunde port
Packaging details: Selling Units: Single item Single package size: 61X32X18 cm Single gross weight: 19.65 kg Package Type: Carton packing that suitful for long oversea transportation. 1pc/sales package, 4pcs/shiping package

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