Feature
Application
CNC Machine tools injection molding machine printing machine Medical Equipment food processing machine textile machine- spinning weaving knitting embroidery garments manufacturing etc.
Technical Specification
DS Series 5 KVA to 90 KVA Three Phase |
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Model |
DS53A/B/C |
DS103A/B/C |
DS153A/B/C |
DS203A/B/C |
DS303A/B/C |
DS503A/B/C |
DS753A/B/C |
DS1003A/B/C |
Topology |
DSP Controlled IGBT Based Static Volatage Stabilizer |
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Phase Sequence |
Three Phase to Three Phase |
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Capacity |
5KVA |
10KVA |
15KVA |
20KVA |
30KVA |
50KVA |
75KVA |
90KVA |
Input |
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Nominal voltage |
340 to 460/ 320 to 480/ 300 to 500 VAC |
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Maximum Rated Input Current |
8 |
17 |
25 |
34 |
51 |
85 |
127 |
153 |
@ Nominal input Voltage 340V |
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Maximum Rated Input Current |
9 |
18 |
27 |
36 |
54 |
90 |
135 |
162 |
@ Nominal input Voltage 320V |
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Maximum Rated Input Current |
10 |
19 |
29 |
38 |
58 |
96 |
144 |
173 |
@ Nominal input Voltage 300V |
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Nominal frequency |
47 to 53 Hz |
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Input Circuit Breaker Rating |
10A 3P |
32A 3P |
32A 3P |
40A 3P |
63A 3P |
100A 3P |
160A 3P |
160A 3P |
Input Circuit Breaker Rating |
10A 3P |
32A 3P |
32A 3P |
40A 3P |
63A 3P |
100A 3P |
160A 3P |
200A 3P |
Input Circuit Breaker Rating 16A 3P |
32A 3P |
32A 3P |
40A 3P |
63A 3P |
100A 3P |
160A 3P |
200A 3P |
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Ac connection |
Terminal block (L1in,L2in,L3in Neutral and Ground wires) provided |
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Output |
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Nominal voltage |
400/415/420 VAC, Settable |
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Power efficiency |
Typically over 98 % (with 20 to 100% load conditions) |
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Voltage regulation |
1% |
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Maximum rated output current |
7 |
14 |
22 |
29 |
43 |
72 |
108 |
130 |
AC connection |
Terminal block (L1in,L2in,L3in Neutral and Ground wires) provided |
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Environmental |
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Ambient temperature |
0 Degree C to + 45 Degree C, 10 to 90% RH non condensing |
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Cooling method |
Forced Air Cooled |
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Display |
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LCD Display |
4 Line LCD Display, showing I/P, O/P Voltage , load Percentage, Fault Annunciation, Event log(optional) |
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Protections |
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Standards & Safety |
Designed to meet UL 60950-1 standards. Protection class IP 20. |
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OV/UV cut off with SPP |
Electronic cut off circuit with graded time delay for High/Low/Missing Voltage |
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Overload & Short Circuit Protection |
CT based electronic Cutoff circuit with graded time delay set @110%of rated full load current |
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Soft Switch On |
This feature ensure that output voltage is never higher than |
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input voltage upon switch on, before it commences full stabilization. |
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Automatic bypass |
Automatic bypass will be activated when there is a fault condition(Optional) |
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Surge Test Conditions |
Per Class 2 Surge (combination wave) |
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Surge let through voltages |
8 X 20 us upto 40 kA waveform. L-N < 460V |
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Resetting Mode |
Manual and Automatic Option Provided |
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Physical |
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Dimensions (L X W X H in mm) |
800 X 460 X 550 |
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550 X 450 X 775 |
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600 X500 X 1175 |
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Weight (approx. in Kgs) |
50 |
56 |
68 |
68 |
89 |
100 |
135 |
153 |
Mounting |
Wheel Mounted with Breaks |
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WARRANTY |
Two year limited warranty, covering repair/replacement of defective parts |
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