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ZPD & ZRD Copeland Scroll
We sell and distribute over 10,000 items of air conditioning equipment and also provide engineering services
Description
ZPD & ZRD Copeland™ Scroll Digital Compressor Ranges for R513A, R410A and R407C
Stepless capacity modulation in air conditioning applications: flexible solution for R513A, R407C and R410A.
In many cooling and heating systems, the load and the operating conditions vary over a wide range thus requiring the use of capacity modulation. Digital scroll assures stepless modulation down to 10% of the nominal capacity, enabling precise temperature control, superior comfort and energy saving.
Digital scroll compressors are the preferred choice for process cooling, refrigeration racks, refrigeration units, VRF, rooftop and air handling unit systems.
Features and Benefits
- Wide modulation range from 10% to 100% for immediate load adjustment, close temperature comfort,optimal comfort
- No complex electronics, a quasi-drop-in solution for fast time to market, no EMI/EMC problems, easy installation and maintenance
- No impact on system mechanical balance: no vibration and resonance phenomenon, no frame / piping redesign necessary
Maximum Allowable Pressure (PS)
- Digital ZRD42 to ZRD81:
- Low Side PS 20 bar(g) / High Side PS 29.5 bar(g)
- Digital ZRD94 to ZRD125:
- Low Side PS 20 bar(g) / High Side PS 32 bar(g)
- Digital ZPD34 to ZPD91:
- Low Side PS 28 bar(g) / High Side PS 43 bar(g)
- Digital ZPD103 to ZPD182:
- Low Side PS 29.5 bar(g) / High Side PS 45 bar(g)
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Additional information
| Main Diameter(inch) | 1/4", 1/2", 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 2-3/4", 3", 4", 5", 6" |
|---|---|
| Sub-Main Diameter(inch) | 1/4", 1/2", 3/4", 1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 2-3/4", 3", 4", 5", 6" |
