Key Features
l Water temperature range 5C to 20C.
l DANFOSS inverter
l Bitzer/Hanbell semi-hermetic screw compressor.
l Energy saving upto 30%
l Temperature accuracy upto +/-0.1C
l Stepless capacity control,
l Shell and tube evaporator, high efficiency and cleanable
l Shell and tube condenser with adequate heat exchanging surface.
l Refrigeration solenoid valve, to protect compressor when stopped.
l Refrigerant sight glass, to further monitor the refrigerant status
l Refrigerant Low and high Pressure Gauges
l PLC control, overall monitoring of unit running status.
l Axial fan motor, with independent motor support bracket.
l Multi-protection devices to make sure the chiller and the equipment running safety.
l Schneider electrical components.
l Danfoss/Emerson thermal components.
Unit Safety Protection
u Compressor internal protection
u Over current protection
u High/low pressure protection
u High discharge temperature alarm
u Over temperature protection
u Flow switch
u Phase sequence/phase missing protection
u Anti-freezing protection
Main configuration for HTSV-A, HTSV-W
|
Item |
Brand |
Type |
Place of origin |
|
Motors |
|||
|
Compressor |
Bitzer |
Semi-hermetic screw |
Germany |
|
Compressor for option |
Hanbell |
Semi-hermetic screw |
Taiwan, China |
|
Thermal components |
|||
|
Pressure gauge |
Jever |
Oil type |
Taiwan, China |
|
Pressure controller |
Fengsen |
—— |
Taiwan, China |
|
Expansion valve |
Emerson |
Thermal expansion valve |
USA |
|
Solenoid valve |
FDF/Emerson |
—— |
China/USA |
|
Sight glass |
Danfoss |
—— |
Denmark |
|
Dry filter |
Emerson/ALCO |
—— |
USA |
|
Heat exchanging part |
|||
|
Condenser |
Hero-Tech |
Shell and tube/ Aluminum finned copper tube |
China |
|
Evaporator |
Hero-Tech |
Shell and tube |
China |
|
Controls |
|||
|
Inverter |
DANFOSS |
DEMARK |
|
|
Controller |
PUNP |
PLC |
Taiwan |
|
Operation panel |
PUNP |
LCD |
Taiwan |
|
Inverter |
Danfoss |
Denmark |
|
|
AC contactor |
LG |
—— |
Korea |
|
Intermediate relay |
Omron |
—— |
Japan |
|
Thermal relay |
LG |
—— |
Korea |
The above configuration is based on standard design. Any queries please contact Hero-Tech.
Air cooled screw chiller with VFD—-Inverter chiller
Single screw compressor
|
Model [HTSV-***] |
40A |
50A |
60A |
65A |
75A |
85A |
||
|
Nominal cooling capacity@7C |
*103kcal/h |
54.8~91.8 |
71~118.5 |
79.6~133.3 |
97~161.6 |
105.8~177 |
125.5~209 |
|
|
kw |
63.8~106.7 |
82.6~137.8 |
92.6~155 |
112.8~188 |
123~205.6 |
146~243 |
||
|
Nominal cooling capacity@10C |
*103kcal/h |
62~103.2 |
80~133.3 |
90~150 |
110~182 |
119~199 |
141~236 |
|
|
kw |
72~120 |
93~155 |
104.4~174 |
127.4~212 |
139~231.3 |
164.3~274 |
||
|
Nominal cooling capacity@12C |
*103kcal/h |
67.1~111.5 |
86~143.6 |
96~161.6 |
117.8~197 |
129~215 |
152.2~254 |
|
|
kw |
78~129.6 |
100~167 |
112~188 |
137~229 |
150~250 |
177~295.6 |
||
|
Max power consumption |
kw |
38.8 |
49.3 |
55.1 |
64.2 |
72.2 |
81 |
|
|
Power source |
3PH 380V~415V 50HZ（3PH 220V/380V/440V 60HZ for option) |
|||||||
|
Refrigerant |
Type |
R407C |
||||||
|
Charge |
kg |
28 |
35 |
42 |
45.5 |
52 |
60 |
|
|
Control |
Electrical expansion valve |
|||||||
|
Compressor |
Type |
Semi-hermetic screw |
||||||
|
Motor power |
kw |
22.6~36.4 |
28~45.7 |
31.6~50.3 |
38.2~59.4 |
41.9~65.8 |
46.7~74.6 |
|
|
Start mode |
Inverter |
|||||||
|
Currency range |
HZ |
30~50/60 |
||||||
|
Evaporator |
Type |
Shell and tube ( plate heat exchanger) |
||||||
|
Chilled water volume |
m3/h |
12~18 |
16~23.6 |
18~25.7 |
22~28 |
23.8~34.4 |
28~40.5 |
|
|
pressure drop |
kPa |
32 |
35 |
38 |
38 |
42 |
45 |
|
|
Pipe connection |
inch |
3 |
3 |
3 |
3 |
3 |
3 |
|
|
Condenser |
Type |
high efficiency finned cooper tube+Big volume & low noise axial fan |
||||||
|
Motor power |
kw |
2.4 |
3.6 |
4.8 |
4.8 |
6.4 |
6.4 |
|
|
Air volume |
m3/h |
40000 |
50000 |
60000 |
70000 |
80000 |
90000 |
|
|
Safety devices |
Compressor inner protection, overload relay, high and low pressure switch, anti-freezing, phase error protection, discharge gas thermostat, flow switch |
|||||||
|
Dimension |
Length |
mm |
2180 |
2350 |
2650 |
2850 |
3310 |
3630 |
|
Width |
mm |
1800 |
1800 |
1800 |
1800 |
1800 |
1800 |
|
|
Height |
mm |
2050 |
2050 |
2163 |
2163 |
2200 |
2140 |
|
|
Net weight |
kg |
1300 |
1600 |
1900 |
2150 |
2350 |
2550 |
|
|
Running weight |
kg |
1450 |
1750 |
2100 |
2350 |
2550 |
2800 |
|
Single screw compressor
|
Model [HTSV-***] |
90A |
100A |
120A |
135A |
150A |
||
|
Nominal cooling capacity |
*103kcal/h |
149~249 |
163.4~150 |
193~321 |
228~380 |
241~444 |
|
|
kw |
173.7~289.5 |
189.9~316.5 |
224~373.4 |
265.1~441.8 |
280~466.5 |
||
|
Max power consumption |
kw |
83.1 |
87.5 |
114.3 |
129 |
141.5 |
|
|
Power source |
3PH 380V~415V 50HZ（3PH 220V/380V/440V 60HZ for option) |
||||||
|
Refrigerant |
Type |
R407C |
|||||
|
Charge |
kg |
63 |
70 |
84 |
94.5 |
105 |
|
|
Control |
Electrical expansion valve |
||||||
|
Compressor |
Type |
Semi-hermetic screw |
|||||
|
Motor power |
kw |
49.1~76.7 |
54.5~80.3 |
65.3~103.5 |
75.7~118.2 |
79.9~126.7 |
|
|
Start mode |
Inverter |
||||||
|
Currency range |
HZ |
30~50/60 |
|||||
|
Evaporator |
Type |
Shell and tube ( plate heat exchanger) |
|||||
|
Chilled water volume |
m3/h |
29~44 |
32~46.4 |
35~55 |
45~62 |
48~69.5 |
|
|
Water pressure drop |
kPa |
43 |
43 |
41 |
42 |
41 |
|
|
Pipe connection |
inch |
3 |
4 |
4 |
4 |
5 |
|
|
Condenser |
Type |
high efficiency finned cooper tube+Big volume & low noise axial fan |
|||||
|
Motor power |
kw |
6.4 |
7.2 |
10.8 |
10.8 |
10.8 |
|
|
Air volume |
m3/h |
90000 |
100000 |
135000 |
1350000 |
1500000 |
|
|
Safety devices |
Compressor inner protection, overload relay, high and low pressure switch, anti-freezing, phase error protection, discharge gas thermostat, flow switch |
||||||
|
Dimension |
Length |
mm |
3630 |
4100 |
5030 |
5480 |
5800 |
|
Width |
mm |
1800 |
2000 |
2000 |
2000 |
2000 |
|
|
Height |
mm |
2140 |
2210 |
2160 |
2210 |
2210 |
|
|
Net weight |
kg |
2650 |
2800 |
2950 |
3100 |
3200 |
|
|
Running weight |
kg |
2900 |
3050 |
3250 |
3400 |
3500 |
|
Dual compressors
|
Model [HTSV-***] |
80AD |
100AD |
120AD |
130AD |
150AD |
170AD |
||
|
Nominal cooling capacity |
*103kcal/h |
129~222 |
160~266.6 |
180~299 |
219~364 |
239~399 |
283~471 |
|
|
kw |
144~259.2 |
186~310 |
208.8~348 |
254.8~423.6 |
278~462.6 |
328.6~547.8 |
||
|
Max power consumption |
kw |
79.2 |
98.6 |
112 |
129.6 |
142.4 |
162 |
|
|
Power source |
3PH 380V~415V 50HZ（3PH 220V/380V/440V 60HZ for option) |
|||||||
|
Refrigerant |
Type |
R407C |
||||||
|
Charge |
kg |
28*2 |
35*2 |
42*2 |
45.5*2 |
52*2 |
60*2 |
|
|
Control |
Electrical expansion valve |
|||||||
|
Compressor |
Type |
Semi-hermetic screw |
||||||
|
Motor power |
kw |
45.2~72.8 |
56~91.4 |
63.2~100.6 |
76.4~118.8 |
83.8~131.6 |
93.4~149.2 |
|
|
Start mode |
Inverter |
|||||||
|
Currency range |
HZ |
30~50/60 |
||||||
|
Evaporator |
Type |
Shell and tube ( plate heat exchanger) |
||||||
|
Chilled water volume |
m3/h |
24~35.6 |
32~46.8 |
36~50.8 |
44~56 |
47.6~68 |
56~80 |
|
|
pressure drop |
kPa |
45 |
43 |
43 |
41 |
41 |
42 |
|
|
Pipe connection |
inch |
3 |
4 |
4 |
5 |
5 |
6 |
|
|
Condenser |
Type |
high efficiency finned cooper tube+Big volume & low noise axial fan |
||||||
|
Motor power |
kw |
6.4 |
7.2 |
10.8 |
10.8 |
10.8 |
12.8 |
|
|
Air volume |
m3/h |
80000 |
100000 |
120000 |
130000 |
150000 |
165000 |
|
|
Safety devices |
Compressor inner protection, overload relay, high and low pressure switch, anti-freezing, phase error protection, discharge gas thermostat, flow switch |
|||||||
|
Dimension |
Length |
mm |
3630 |
4100 |
5030 |
5480 |
5800 |
3630*2 |
|
Width |
mm |
1800 |
2000 |
2000 |
2000 |
2000 |
1800 |
|
|
Height |
mm |
2140 |
2210 |
2160 |
2210 |
2210 |
2140 |
|
|
Net weight |
kg |
2500 |
2950 |
3350 |
3750 |
4100 |
4350 |
|
|
Running weight |
kg |
2800 |
3250 |
3750 |
4050 |
4500 |
4850 |
|
Two modulars
|
Model [HTSV-***] |
180AD |
200AD |
240AD |
270AD |
300AD |
||
|
Nominal cooling capacity |
*103kcal/h |
299~498 |
327~544 |
385~642 |
456~760 |
482~802 |
|
|
kw |
347.4~579 |
379.8~633 |
448~746.8 |
530~884 |
560~933 |
||
|
Max power consumption |
kw |
166.2 |
188.4 |
225 |
254.4 |
279.2 |
|
|
Power source |
3PH 380V~415V 50HZ（3PH 220V/380V/440V 60HZ for option) |
||||||
|
Refrigerant |
Type |
R407C |
|||||
|
Charge |
kg |
63*2 |
70*2 |
84*2 |
94.5*2 |
105*2 |
|
|
Control |
Electrical expansion valve |
||||||
|
Compressor |
Type |
Semi-hermetic screw |
|||||
|
Motor power |
kw |
98.2~153.4 |
109~172.4 |
130.6~207 |
151.4~236.4 |
159.8~253.4 |
|
|
Start mode |
Inverter |
||||||
|
Currency range |
HZ |
30~50/60 |
|||||
|
Evaporator |
Type |
Shell and tube ( plate heat exchanger) |
|||||
|
Chilled water volume |
m3/h |
58~88 |
64~92.8 |
70~110 |
90~124 |
96~139 |
|
|
Water pressure drop |
kPa |
43 |
43 |
41 |
42 |
41 |
|
|
Pipe connection |
inch |
6 |
6 |
8 |
8 |
8 |
|
|
Condenser |
Type |
high efficiency finned cooper tube+Big volume & low noise axial fan |
|||||
|
Motor power |
kw |
12.8 |
16 |
18 |
18 |
25.6 |
|
|
Air volume |
m3/h |
180000 |
200000 |
260000 |
2600000 |
3000000 |
|
|
Safety devices |
Compressor inner protection, overload relay, high and low pressure switch, anti-freezing, phase error protection, discharge gas thermostat, flow switch |
||||||
|
Dimension |
Length |
mm |
3630*2 |
4100*2 |
5030*2 |
5480*2 |
5800*2 |
|
Width |
mm |
1800 |
2000 |
2000 |
2000 |
2000 |
|
|
Height |
mm |
2140 |
2210 |
2160 |
2210 |
2210 |
|
|
Net weight |
kg |
4550 |
4750 |
5200 |
5500 |
5700 |
|
|
Running weight |
kg |
5050 |
5250 |
5800 |
6000 |
6300 |
|
The above specifications are according to the following design conditions:
1. Chilled water supply/return temperature 10°C/15°C
2. Condensing temperature 45°C, evaporating temperature 5°C
3. Chiller should be used under max 40C ambient temperature
4. R22 for option, once ambient temperature is over 45C, R134A should be used.
We reserve the right to modify the specifications without further notice.
Q1: Could you help us to recommend the model for our project?
A1: Yes, we have engineer to check the details and choose the correct model for you. Based on the following:
1) Cooling capacity;
2) If you don’t know, you can offer the flow rate to your machine, temperature in and temperature out from your using part;
3) Environment temperature;
4) Refrigerant type, R22, R407c or other, pls clarify;
5) Voltage;
6) Application industry;
7) Pump flow and pressure requirements;
8) Any other special requirements.
Q2: How to ensure your product with good quality?
A2: All our products with CE certificate and our company Strictly comply with ISO900 quality management system. We use the worldwide famous brand accessories, such as DANFOSS, COPELAND, SANYO, BITZER, HANBELL compressors, Schneider electrical components, DANFOSS/EMERSON refrigeration components.
The units will be fully tested before package and The packing will be carefully checked.
Q3: What’s the warranty?
A3: 1 year warranty for all parts; Whole life labor free!
Q4: Are you a manufacturer?
A4: Yes, we have more than 23 years in industrial refrigeration business. Our factory located in Shenzhen; Welcome to visit us at anytime. Also have patent on the chillers’ design.
Q5: How can I place an order?
A5: Send us enquiry via email: sales@szhero-tech.com, call us via Cel number +86 15920056387 directly.
