Inverter Chillers
Gem Orion proudly introduces inverter or VFD driven Precision chiller, that delivers a control precision of as low as ±0.1°C combined with smart power saving, first of its kind in India. With this, Indian product is now at par with any imported product and available at affordable price.
Inverter chillers, equipped with advanced variable-speed technology, making them a sustainable and cost-effective choice for temperature control in various applications.
Starting Currents of Other Starters VS VFD
Features
- Precise control of temperature (as low as ±0.1°C from set point).
- Environment friendly, Energy efficient refrigerant - R410A (No phase out as per Montreal Protocol).
- Larger Operating range (from 10 to 30°C).
- Wider ambient temperature (from 10 to 50°C).
- Smart operation to ensure lowest power consumption.
- Inverter or VFD driven Hermetically Sealed Scroll compressors.
- In-built water tank made of SS304 material amply sized.
- In-built high pressure pumps made of SS304 Impeller & SS body.
- Pumps can operate at as high as 6 bar / 60 m head. Optionally VFD mounted pump at additional cost.
- Brazed plate heat exchangers with SS316 plates (higher thickness for longer durability).
- Inverter Driven IP rated Fan motors to ensure uniform performance across seasons.
- Chillers built on Casters for ease of mobility.
- Visible water level from front.
- Pressure gauges to indicate refrigerant pressure & water pressure.
- Condensers to withstand very high operating pressures.
- Dust filter mesh to ensure less interruption to operation & ease of maintenance.
- Remote On-off as a standard feature.
- Potential free contacts for chiller status as standard feature.
- Can connect 12 modules in parallel.
- RS485 connectivity.
ITEM | Units | GKE 2200A-V | GKE 3750A-V | GKE 5500A-V | GKE 7500A-V | GKE 11000A-V | GKE 15000A-V | GKE 18000A-V | GKE 22000A-V | GKE 30000A-V | |
---|---|---|---|---|---|---|---|---|---|---|---|
Cooling Capacity *1 | kW | 8.7 | 12 | 20 | 25 | 35 | 45 | 57 | 70 | 90 | |
External Dimensions (H x D x w) | mm | 1485x905x805 | 1684x905x805 | 1825x988x885 | 1646x800x1340 | 2020x919x1600 | 2124x924x1603 | 2320x1180x2200 | |||
Unit Mass (dry weight)(when tank empty) | kg | Approx. 200 | Approx. 240 | Approx. 260 | Approx. 320 | Approx. 475 | Approx. 480 | Approx. 560 | Approx. 1050 | Approx. 1420 | |
Operable Ambient Temp. Range | °C | 5 to 50 | |||||||||
Operable Liquid Temp. Range | °C | 10 to 30 | |||||||||
Control Precision *4 | ±0.5°C (±0.1°C Possible @ Stable Load Condition) | ||||||||||
Operating Water Pressure | MPa | 0.25 ~ 0.50 | 0.25 ~ 0.50 | 0.35 ~ 0.55 | 0.35 ~ 0.55 | 0.5 ~ 0.7 | |||||
Operating Flow Rate | L/min | 30 ~ 70 | 30 ~ 70 | 24 ~ 110 | 160 ~ 250 | 180 ~ 350 | |||||
Inlet and Outlet Port Size | BSP1" | BSP1 1/4" | BSP2" | ||||||||
Power Source *2 | V(Hz) | 3 Phase.400V ± 5% (50Hz) | |||||||||
Power Connected *1 | kW | 3.8 | 5.6 | 8 | 9.5 | 16.4 | 19.7 | 25.2 | 30.64 | 37.9 | |
Maximum Current *1 | A | 6.5 | 9.3 | 13.2 | 15.5 | 28.5 | 34.0 | 42.02 | 53.9 | 64.8 | |
Power Capacity *3 | kVA | 4.5 | 6.4 | 9.1 | 10.7 | 19.8 | 20.80 | 29.11 | 37.35 | 44.9 | |
Compressor | Inverter Driven Scroll type | ||||||||||
Condenser | Finned tube type, Forced air cooling | ||||||||||
Operation Control Method | Inverter Drive | ||||||||||
Evaporator | Construction / Material | Plate type/SUS316(with copper brazing) | |||||||||
Discharge Pump | Construction / Material | Multistage centrifugal pump(SS Body, SS Impeller, Cl end connection) | |||||||||
water Tank Capacity | L | Approx. 44 | Approx. 95 | Approx. 115 | Approx. 140 | Approx. 220 | Approx. 320 | ||||
Refrigerant | R - 410A |
*1. Cold water temperature 25°C, Room temperature 38°C.
Cooling capacity is at least 95% of listed figures.
* 2. Voltage imbalance should be within ±2%.
* 3. The figure noted is when operating at the highest capacity in the normal operating range.
* 4. Not in scope when compressor is off and when load is less than or equal to 30% of rated capacity.
Model Variants:
GKEXXXXX A - *
V - Cold Tank
H - Hot Tank
W - Without Tank