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Wholesale 3ESC-A/D 3" AC/DC Brushless Solar Pump With S/S Impeller

  • Taizhou Haipai Import & Export Co., Ltd.
  • Taizhou Haipai Import & Export Co., Ltd.
  • Taizhou Haipai Import & Export Co., Ltd.
  • Taizhou Haipai Import & Export Co., Ltd.
  • 3ESC-A/D 3' AC/DC Brushless Solar Pump With S/S Impeller
  • 3ESC-A/D 3' AC/DC Brushless Solar Pump With S/S Impeller
  • 3ESC-A/D 3' AC/DC Brushless Solar Pump With S/S Impeller
  • 3ESC-A/D 3' AC/DC Brushless Solar Pump With S/S Impeller
AC/DC Hybrid Solar Pump

3ESC-A/D 3" AC/DC Brushless Solar Pump With S/S Impeller

3" Compact Size
AC/DC Brushless
Stainless Steel Impeller Type
Stainless Steel Oil Cylinder
AC/DC Auto-switching Controller/HV Controller
NSK Bearing
MPPT Function
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Main Features:
1、 Oil-filled AC/DC motor : Minimize the number of solar panels in order to save energy but no loss of efficiency

2、Stainless steel outlet/connector/ oil cylinder:Ensures that the pump operates smoothly and quietly, while the stainless steel impeller ensures durability and longevity.

3、 Japanese NSK bearing : ensuring that you get the most out of your investment

4、 Alloy mechanical seal : Durability and longevity.

5、 Automatic winding machine with centralized winding technology forms Motor coil  

6、 The pump operates smoothly and quietly that makes you have a confortable circulation.

7、Installation easily : It is easy to install and operate, making it a convenient option for those who need a reliable water pumping solution.

8、 AC/DC Controller or HV Controller :
  1) Waterproof grade : IP65
  2) Tolerable temperature : -15℃ to 60℃
  3) MPPT function , In essence, the frequency conversion technology, the maximum power point tracking technology of photovoltaic array
  4) Automatic charging function : The battery can sustain the motor whenever in sunny or not

  5) You will see the condition of the pump by LED screen
  6) Reliable conversion function:If you want to control it by your hand,the pump can also satisfy you
  7) Automatically start and stop working,with water protection.
  8) Water proof and leak-proof: Prevent water from coming in or out the motor
  9) Soft start: No impulse current and vibration-free
 10) High voltage/Low voltage/Over-current/High temperature protection
9、 2 years warranty.

Spare parts:



Installation Tutorial:

How to choose the Solar Panel:



Components & Material:

Components Material
Outlet Stainless Steel
Connection Stainless Steel
Oil cylinder Stainless Steel
Impeller Stainless Steel
Bearing NSK
Shaft Complete SS304


Hydraulic Performance Curves:


Technical Data:

ITEM

(AC) Voltage

(DC) Voltage

Power

Max.

Flow

Max.

Head

Outlet

Cable

Solar panel

Open circuit voltage (VOC)

Power

3ESC4.8-95-110-750-A/D

85V-280V

80V-430V

750W

4.8m3/h

95m

1.25"

2m

<430V

≥1.3*PUMP POWER

3ESC4.8-110-150-1100-A/D

85V-280V

80V-430V

1100W

4.8m3/h

110m

1.25"

2m

<430V

≥1.3*PUMP POWER

3ESC4.8-130-200-1500-A/D

85V-280V

80V-430V

1500W

4.8m3h

130m

1.25"

2m

<430V

≥1.3*PUMP POWER

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