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DWM Copeland Semi-Hermetic Water-Cooled Refrigeration Unit,Condensing Unit,Water Chiller Unit For Cold Storage, Coldroom
It is standard configuration series of semi-hermetic condensing units for integrated installation of circulating water-cooled commercial refrigeration condensing units
Description:
1. Special Valve design, high efficiency and stability, long service life.
2. Refrigeration capacity, energy efficiency ratio (COP) higher than other brands of compressors 20%.
3. Good low temperature performance, for R22 refrigerant, single-stage compressor evaporation temperature up to-40 °c
4. Used in a variety of refrigerants (R12, R22, R502, R134a, R404a, R507) . Compliance with environmental requirements.
5. Using split coil to start, reduce the starting current, reduce the impact on the power grid, the motor has special design technical parameters and newly developed stator and rotor components, increased efficiency and power factor.
6. A wide range of applications: Buzel compressor is divided into high-temperature type and low-temperature type, high-temperature type evaporation temperature up to 12.5 °C, low-temperature type single-stage compressor evaporation temperature up to (R22)-40 °C, double-stage compressor evaporation temperature up to (R22)-50 °C. If R404A or R507 is used, the evaporation temperature will be lower, reaching-70 °C.
7. Energy Regulation Wide: 4 cylinder compressor energy regulation range 50% , 100% , 6 cylinder compressor energy regulation range 33% , 66% , 100% . When the refrigeration system load changes when effective regulation to reduce operating costs.
8. Built-in motor overload protector (INT69VS) , effective protection of motor due to increased refrigeration system load or insufficient refrigerant return refrigeration system, resulting in motor overload, overheating.
9. In order to prevent the starting current is too large, you can also choose to uninstall the starting device.
Specifications:
| Description | Model | Refrigerant |
| Copeland water-cooled condensing unit | CW1-HA20S | R22 |
| Copeland water-cooled condensing unit | CW1-LA20S | R22 |
| Copeland water-cooled condensing unit | CW1-HA30S | R22 |
| Copeland water-cooled condensing unit | CW1-LA30S | R22 |
| Copeland water-cooled condensing unit | CW1-HA40S | R22 |
| Copeland water-cooled condensing unit | CW1-LA40S | R22 |
| Copeland water-cooled condensing unit | CW1-MR50S | R22 |
| Copeland water-cooled condensing unit | CW1-LA50S | R22 |
| Copeland water-cooled condensing unit | CW1-MR100S | R22 |
| Copeland water-cooled condensing unit | CW1-MR150S | R22 |
| Copeland water-cooled condensing unit | CW1-LR150S | R22 |
| Copeland water-cooled condensing unit | CW1-MR200S | R22 |
| Copeland water-cooled condensing unit | CW1-LR250S | R22 |
| Copeland water-cooled condensing unit | CW1-MR320S | R22 |
| Copeland water-cooled condensing unit | CW1-HA20XS | R134a |
| Copeland water-cooled condensing unit | CW1-HA30XS | R134a |
| Copeland water-cooled condensing unit | CW1-HA40XS | R134a |
| Copeland water-cooled condensing unit | CW1-HA50XS | R134a |
| Copeland water-cooled condensing unit | CW1-MA20XS | R404a |
| Copeland water-cooled condensing unit | CW1-LA20XS | R404a |
| Copeland water-cooled condensing unit | CW1-MA30XS | R404a |
| Copeland water-cooled condensing unit | CW1-LA30XS | R404a |
| Copeland water-cooled condensing unit | CW1-MA40XS | R404a |
| Copeland water-cooled condensing unit | CW1-LA40XS | R404a |
| Copeland water-cooled condensing unit | CW1-MR50XS | R404a |
| Copeland water-cooled condensing unit | CW1-LA50XS | R404a |
| Copeland water-cooled condensing unit | CW1-MR100XS | R404a |
| Copeland water-cooled condensing unit | CW1-MR150XS | R404a |
| Copeland water-cooled condensing unit | CW1-LR150XS | R404a |
| Copeland water-cooled condensing unit | CW1-LR200XS | R404a |
| Copeland water-cooled condensing unit | CW1-LR250XS | R404a |
| Copeland water-cooled condensing unit | CW1-LR320XS | R404a |
Also we can other brand, like Tecumseh brand condensing units as below:
| Goods Name | Unit Model | Horse Power | Temp Range | GAS | NOTE |
| Tecumseh condensing unit | AE4430YSHR | 1/4 | MEDIUM/HIGH BACK PRESSURE | R134a/404a | MEDIUM/HIGH BACK PRESSURE |
| Tecumseh condensing unit | AE4440YSHR | 1/3 | R134a/404a | ||
| Tecumseh condensing unit | CAJ4461YHR | 1/2 | R134a | ||
| Tecumseh condensing unit | CAJ4492YHR | 3/4 | R134a | ||
| Tecumseh condensing unit | CAJ4511YHR | 1 | R134a | ||
| Tecumseh condensing unit | FH4518YHR | 1-1/2 | R134a | ||
| Tecumseh condensing unit | CAE9460ZMHR | 1/2 | MEDIUM/HIGH BACK PRESSURE | R404A | MEDIUM/HIGH BACK PRESSURE |
| Tecumseh condensing unit | CAJ9480ZMHR | 5/8 | R404A | ||
| Tecumseh condensing unit | CAJ9510ZMHR | 1 | R404A | ||
| Tecumseh condensing unit | CAJ9513ZMHR | 1 1/8 | R404A | ||
| Tecumseh condensing unit | CAJ4519ZMHR | 1 3/4 | R404A | ||
| Tecumseh condensing unit | FH4524ZMHR | 2 | R404A | ||
| Tecumseh condensing unit | FH4531ZHR | 2 1/2 | R404A | ||
| Tecumseh condensing unit | TFH4540ZHR | 3 | R404A | ||
| Tecumseh condensing unit | TAG4561ZHR | 5 | R404A | ||
| Tecumseh condensing unit | TAG44573ZHR | 6 3/4 | R404A | ||
| Tecumseh condensing unit | CAE2420ZBR | 1/2 | Low back pressure | R404A | Low back pressure |
| Tecumseh condensing unit | CAJ2432ZBR | 3/4 | R404A | ||
| Tecumseh condensing unit | CAJ2446ZBR | 1 | R404A | ||
| Tecumseh condensing unit | CAJ2464ZBR | 1 1/2 | R404A | ||
| Tecumseh condensing unit | FH2480ZBR | 2 | R404A |
| Tecumseh Low Back Pressure Compressor R404A | ||||
| Model | Nominal power |
Rerigerant | Displacement | Voltage |
| CAJ2428Z | 3/4 | R404 | 15.2 | 220-240V/1/50Hz |
| TAJ2428Z | 3/4 | 15.2 | 400V/3/50Hz | |
| CAJ2432Z | 3/4 | 18.3 | 220-240V/1/50Hz | |
| TAJ3432Z | 3/4 | 18.3 | 400V/3/50Hz | |
| CAJ2440Z | 1 | 21 | 220-240V/1/50Hz | |
| CAJ2446Z | 1 | 26.2 | 220-240V/1/50Hz | |
| TAJ2446Z | 1 | 26.2 | 400V/3/50Hz | |
| CAJ2464Z | 1-1/2 | 34.5 | 220-240V/1/50Hz | |
| TAJ2464Z | 1-1/2 | 34.5 | 400V/3/50Hz | |
| FH2480Z | 2 | 53.2 | 220-240V/1/50Hz | |
| TFH2480Z | 2 | 53.2 | 400V/3/50Hz | |
| FH2511Z | 3 | 74.25 | 220-240V/1/50Hz | |
| TFH2500Z | 3 | 74.25 | 400V/3/50Hz | |
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