20KW OFS-AQS-S-S-20-1 electric resistance for portable electrical boilers central electric heat 20kw
Product Description
20KW OFS-AQS-S-S-20-1 electric resistance for portable electrical boilers central electric heat 20kw
Main Features:
Water circuit and Electric circuit
Separation Heating system. The
heat efficiency of our heating parts
reaches to 96%-98.6%. Applying
high temperature resistance Nickel
chromium. High temperature magnesium
powder avoiding leakage. Smoothly 304SS
tube avoiding incrustation scale.
Name: Self-developed HEATING PART
The biggest advantage of SCR is precise control,infinite speed regulation. It can quickly adjust power according to temperature changes. Therefore to achieve the effect of energy saving
and power saving.
Name: SCR (Made in Japan)
Silicon Controlled Rectified
Stable quality, long service life, strong
cyclic power and quiet operation,
water lift can be 5 - 7 meters.
Name: GRUNDFOS WATER PUMP
(Made in Denmark)
| Closed Type Combi System with Heating and Shower(Size: S) | ||||
| Power(KW)&Voltage Frequency(V/Hz)/Phase | 8kW/220V (1 phrase) | 10kW/220V (1 phrase) | 12kW/220V (1 phrase) | 14kW/380V (3 phrase) |
| Copper Core(MM2)/ Ammeter Requirement/ Leackage Switch(A) | 6mm²/60A/40A | 10mm²/60A/63A | 10mm²/60A/63A | 6mm²/3 phrase/63A |
| Heating Area (M2) | ≤80 | ≤100 | ≤120 | ≤140 |
| Rated Current(A) | 36.4 | 45.5 | 54.5 | 21.2 |
| Output Voltage of Pump | 220V | 220V | 220V | 220V |
| Water Pump | GRUNDFOS or Made in China | GRUNDFOS or Made in China | GRUNDFOS or Made in China | GRUNDFOS or Made in China |
| Capacity of Expansion Tank | 5L | 5L | 5L | 5L |
| Thermal Cut-out | 140℃ | 140℃ | 140℃ | 140℃ |
| Inlet & Outlet Connection | G1/2" | G1/2" | G1/2" | G1/2" |
| Backwater Inlet Connection | G3/4" | G3/4" | G3/4" | G3/4" |
| Net Weight KGS | 22.9 | 22.9 | 22.9 | 22.9 |
| Gross Weight KGS | 25 | 25 | 25 | 25 |
| Product Size (MM) | 580*360*230 | 580*360*230 | 580*360*230 | 580*360*230 |
| Single Packing Size (L/W/H) mm | 690*430*310 | 690*430*310 | 690*430*310 | 690*430*310 |
| FLQ (20GP) | 294 | 294 | 294 | 294 |
| Closed Type Combi System with Heating and Shower(Size: L) | ||||
| Power(KW)&Voltage Frequency(V/Hz)/Phase | 16kW/380V (3 phrase) | 18kW/380V (3 phrase) | 20kW/380V (3 phrase) | 25kW/380V (3 phrase) |
| Copper Core(MM2)/ Ammeter Requirement/ Leackage Switch(A) | 6mm²/3 phrase/63A | 6mm²/3 phrase/40A | 6mm²/3 phrase/63A | 6mm²/3 phrase/63A |
| Heating Area (M2) | ≤160 | ≤180 | ≤200 | ≤250 |
| Rated Current(A) | 24.25 | 27.3 | 30.3 | 37.9 |
| Output Voltage of Pump | 220V | 220V | 220V | 220V |
| Water Pump | GRUNDFOS or Made in China | GRUNDFOS or Made in China | GRUNDFOS or Made in China | GRUNDFOS or Made in China |
| Capacity of Expansion Tank | 5L | 5L | 5L | 5L |
| Thermal Cut-out | 140℃ | 140℃ | 140℃ | 140℃ |
| Inlet & Outlet Connection | G1/2" | G1/2" | G1/2" | G1/2" |
| Backwater Inlet Connection | G3/4" | G3/4" | G3/4" | G3/4" |
| Net Weight KGS | 33.4 | 33.4 | 33.4 | 33.4 |
| Gross Weight KGS | 36 | 36 | 36 | 36 |
| Product Size (MM) | 680*420*240 | 680*420*240 | 680*420*240 | 680*420*240 |
| Single Packing Size (L/W/H) mm | 805*495*320 | 805*495*320 | 805*495*320 | 805*495*320 |
| FLQ (20GP) | 224 | 224 | 224 | 224 |
Sealed System
Open System
Product Categories : Electric Boiler > Heating Only Sealed
Premium Related Products
