0912 300 549
Email: sale02@ltdautomation.com.vn
Email: sale02@ltdautomation.com.vn
Air Cooled Water Cooled Chiller RKE22000A-VW và RKE30000A-VW Orion Kikai Việt Nam, Đại lý Orion Kikai Việt Nam
LTD Automation is proud to be a reputable distributor of HITACHI AIR COOLED CHILLER products in Vietnam
==> Why choose to buy HITACHI AIR COOLED CHILLER at LTD Automation:
- Prestige creates brand, 100% genuine products
- Comprehensive support for good after-sales policies: Consulting - design - installation - repair
- Products are warranted for at least 12 months
Contact for advice:
- 0912 300 549
- sale02@ltdautomation.com.vn
ORION – model RKE18000A-V / RKE18000A-VW belongs to the series “Heavy Duty AC Inverter Chiller”. This is an industrial chiller solution with strong cooling capacity, flexible application in both air-cooled and water-cooled systems. The product is very suitable for automation applications, CNC industry, testing equipment and production systems that require high temperature stability. As a supplier of automation equipment and heat exchange components, your company can provide this product line to customers who need precise and durable liquid cooling systems.
Applications
– Cooling CNC machines, laser machines, plastic injection machines, casting machines, automatic welding machines.
– Liquid temperature control systems for electronic and power electronics manufacturing equipment.
– Clean room systems, testing equipment in the pharmaceutical industry – where it is necessary to control the stable temperature of circulating liquid.
– Central cooling solutions for continuous production lines where the heat load fluctuates greatly and energy saving is required.
Main specifications
| Parameter | Value (50/60Hz) |
|---|---|
| Cooling capacity | 57 / 60 kW (air-cooled & water-cooled) |
| Operating ambient temperature range | –5°C to 43°C (air-cooled) 2°C to 43°C (water-cooled) |
| Liquid temperature range | 5°C to 35°C |
| Temperature control accuracy | ±0.5 °C (in steady-state load) |
| Power source | 3 pha 200 ±10% V (50/60Hz) / 220 ±10% V (60Hz) |
| Power consumption | 25.5 / 28.0 kW (air-cooled) 23 / 25 kW (water-cooled) |
| Electric current | 82.2 / 89.8 A (air-cooled) 72 / 80 A (water-cooled) |
| Dimensions (H×D) | 1800 mm × 960 mm (air-cooled) 1580 mm × 960 mm (water‐cooled) |
| Dry weight | approximately 660 kg (air-cooled) approximately 610 kg (water-cooled) |
Strengths – Outstanding technical standards – Energy saving
ability up to 57% compared to systems using HB (hot bypass) control at ~30% load. – AC inverter control helps the compressor adjust to the actual load, ensuring high efficiency and long life. – Extremely high temperature control accuracy: ±0.5 °C at stable load mode – very suitable for applications requiring strict thermal stability. – Wide range of operating conditions: environment from –5 °C to +43 °C (air-cooled flow) and from +2 °C to +43 °C (water-cooled) – suitable for Vietnamese factory environment. – Integrated communication interface (RS-232C or RS-422) for convenient connection, monitoring and remote control. – Standard shell and heat exchanger design: using SUS 316 (stainless steel) material for plate heat exchangers, ensuring high durability and corrosion resistance. – Japanese brand, international quality and manufacturing standards – suitable for industrial automation projects and long-term warranty.
Comparison table of similar product lines of ORION
| Model | Cooling capacity | Scope of use | Temperature control accuracy |
|---|---|---|---|
| RKE18000A-V / RKE18000A-VW | 57/60 kW | Large load, both air & water cooling | ±0.5°C (stable) |
| RKE22000A-VW / RKE30000A-VW | 70.0 → 96.0 kW | Very heavy duty, mainly water cooling | ±0.5 to ±1.0 °C |
| RKE (smaller series, DC Inverter) e.g. RKE2200B1-V-G2 | about 8.7 kW | Small load, test room, laser equipment | ±0,1 °C |
| Air Cooled | Water Cooled | ||||
|---|---|---|---|---|---|
| RKE18000A-V | RKE18000A-VW | ||||
| Performance Spaecification |
Cooling Capacity (50/60 Hz)※1 | kW | 57/60 | ||
| Operable Ambient Temperature Range |
℃ | -5 to 43 | 2 to 43 | ||
| Operable Liquid Temperature Range |
℃ | 5 to 35 | |||
| Control Precision ※4 | ℃ | under high precision setting ±1.0 (±0.5 during stable load.) under energy-saving setting ±1.0 (±0.5 during stable load, ±2.0 during ON / Off cycle mode) |
|||
| Power Specifications |
Power Source※2 | V(Hz) | Three-phase 200±10% (50/60), 220±10% (60) | ||
| Power Consumption (50/60Hz, 220V)※1 |
kW | 25.5 / 28.0, 28.0 | 23 / 25, 25 | ||
| Electric Current (50/60Hz, 220V)※1 |
A | 82.2 / 89.8, 89.8 | 72 / 80, 80 | ||
| Power Capacity※3 | kVA | 35 | 32 | ||
| Breaker Capacity | A | 125※7 | |||
| Equipment Details |
Compressor Output | kW | 3.0, 7.46 | ||
| Condenser | Fin and tube forced air cooling | Double pipe water cooling | |||
| Heat Exchanger |
Construction | Plate type heat exchanger | |||
| Material | SUS316 stainless steel (Brazing: Cu) | ||||
| Discharge Pump |
Output | kW | 3.2 (Inverter driven) | ||
| Flow Rate※5 | L/min | 200 (Head: 50m) | |||
| Fan Motor Output | W | 750 × 2 (Inveter driven) | - | ||
| Water Tank Capacity | L | Approx. 160 | |||
| Refrigerant | R407C | ||||
| Charged Amount | kg | 6.1, 5.2 | 3.6, 3.4 | ||
| External Dimensions | H | mm | 1800 | 1580 | |
| D | mm | 960 | |||
| H | mm | 1720 | |||
| Unit Mass (dry weight) | kg | Approx 660 | Approx. 610 | ||
| Operating Noise Level※6 | dB | 69 | 60 | ||
LTĐ AUTOMATION - OFFICIAL DISTRIBUTOR OF HITACHI AIR COMPRESSOR IN VIETNAM
LTĐ Automation is proud to be an authorized dealer of Hitachi in Vietnam, providing genuine, high-quality HITACHI Chiler machines with professional technical support services.
Contact for consultation and quotation:
Mr. Tri - 0912 300 549 (Phone/Zalo)
Email: sale02@ltdautomation.com.vn
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