Performance
- Temperature range from -20°Cto 40°C.
- High cooling capacity up to 7.1kW at 20°C.
- Powerful circulating pumps up to70L/min., 6 bar.
- Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.
Convenience
- Designed to simplify operation with a touch screen type display.
– Easy-to-read VFD display with interactive touch keys.
– Setting and resolution indication 0.1°C/°F.
– Quick keypad lock prevents accidental parameter changes.
– Signal indicator for operation status. - Bright LED water level indicator can be seen from a distance.
- Built in pressure gauge for checking pump pressure at a glance.
- High/low pressure gauges for condition diagnosis of refrigerating system at a glance. (for H type)
- Wide filling inlet for easy and safe pouring of solution into the unit.
- Double service valve prevents refrigerant leakage for easy maintenance.
- Removable gridded vent for easy maintenance of condenser.
- Built-in casters for easy transport and installation.
Safety
- Self-diagnostic function identifying errors.
- Complete safety protection system with warning alarms.
– Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.
– Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.
– Over-current circuit breaker. - Eco-friendly R-404A / R-507 refrigerant use for environmental protection.
- Splash-proof keypad.
Technical Specifications:
| Model | HL-05 | HL-10 | HL-15 | HL-20 | HL-15H | HL-20H | HL-25H | HL-35H | 2)HL-45H | 2)HL-55H | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature 1) (bath fluid : ethylene glycol mix 1:1 water) | Working temp. range (℃ / ℉) | -20 to 40 / -4 to 104 | |||||||||
| Temp. stability at15℃, (±℃ / ℉) | 1 / 1.8 | ||||||||||
| Cooling capacity(bath fluid : ethylene glycol mix 1:1 water) | at 20℃ (kw) | 0.7 | 0.76 | 1.7 | 1.85 | 1.7 | 1.85 | 2.8 | 3.5 | 6.5 | 7.1 |
| at 10℃ (kw) | 0.6 | 0.65 | 1.35 | 1.6 | 1.35 | 1.6 | 2.2 | 2.5 | 4.5 | 6 | |
| at 0℃ (kw) | 0.4 | 0.5 | 0.87 | 1.2 | 0.87 | 1.2 | 1.3 | 1.8 | 3 | 4.1 | |
| at -10℃ (kw) | 0.2 | 0.36 | 0.67 | 0.87 | 0.67 | 0.87 | 0.9 | 1.1 | 2.1 | 2.5 | |
| at -20℃ (kw) | 0.06 | 0.16 | 0.32 | 0.45 | 0.32 | 0.45 | 0.45 | 0.6 | 1.2 | 1.5 | |
| Pump | Max. flow rate
(L / min, gal / min) |
60 / 15.9 | 40 / 10.6 | 70 / 18.5 | |||||||
| Max. pressure
(bar / psi) |
1.4 / 20.3 | 3.3 / 47.9 | 6 / 87 | ||||||||
| Dimension | Max,. filling Capacity
(L, cu ft) |
8 / 0.28 | 14 / 0.49 | 25 / 0.88 | 39 /1.38 | ||||||
| For tubing dia.
(mm / inch) |
20 / 3/4 | ||||||||||
| Filling inlet
(Ø, mm / inch) |
120 / 4.7 | ||||||||||
| Overall
(WxLxH, mm / inch) |
405×620×710
/15.9×24.4×28 |
515×715× 835
/20.3×28.1×32.9 |
550×900×1140
/21.7×35.4×44.9 |
605×1045×1300
/23.8×41.4×51.2 |
|||||||
| Net weight
(kg / Ibs) |
62.85
/138.6 |
64.85
/143 |
86.5
/190.7 |
87.35
/192.9 |
91.8
/202.4 |
92.65
/204.3 |
141.3
/310.9 |
146.3
/321.9 |
171±10
/377±22 |
176±10
/388±22 |
|
| Electric requirement (230V, 60Hz) | 5A | 5.5A | 6.5A | 7.5A | 6.5A | 7.5A | 9.5A | 13.5A | |||
| Cat. No. | AAH
65001K |
AAH
65011K |
AAH
65021K |
AAH
65031K |
AAH
65121K |
AAH
65131K |
AAH
65141K |
AAH
65151K |
– | – | |
| Electric requirement (230V, 50Hz) | 4.5A | 5A | 6A | 7A | 6A | 7A | 7.5A | 12.5A | |||
| Cat. No. | AAH
65002K |
AAH
65012K |
AAH
65022K |
AAH
65032K |
AAH
65122K |
AAH
65132K |
AAH
65142K |
AAH
65152K |
– | – | |
| Electric requirement (120V, 60Hz) | 10A | 11A | 13A | 15A | |||||||
| Cat. No. | AAH
65003U |
AAH
65013U |
AAH
65023U |
AAH
65033U |
– | – | – | – | – | – | |
| Electric requirement (380V, 60Hz) | 5.5A | 7A | |||||||||
| Cat. No. | – | – | – | – | – | – | – | – | AAH
65169K |
AAH
65179K |
|
| Electric requirement (380V, 50Hz) | 5A | 6A | |||||||||
| Cat. No. | – | – | – | – | – | – | – | – | AAH
65168K |
AAH
65178K |
|
