PROTEC SDC-RT and SDC
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True Online Double Conversion
To continuously monitor and regulating both voltage and frequency
Digital Signal Processing (DSP) Control
To provide precision logic
Wide Input Voltage Window
For harsh and severe power supply condition
Output Power Factor 0.9
To provide full power capability to electronic or IT equipment that may have a wide range of leading and lagging power factors
Fan Speed Automatic Control Balance with Variable Load
Maintaining operating temperature of the system
Automatic Frequency Sensing
Automatic Charging on OFF Mode
LCD Display for Easy Operations and Wide Set-up Menu
Settable ECO Mode
USB & RJ45 Communication Port
Optional Sockets available
|
MODEL
|
SDC09
|
SDC27
|
SDC54
|
SDC90
|
SDC-RT18
|
SDC-RT27
|
Capacity |
900W / 1KVA |
2700W / 3KVA |
5400W / 6KVA |
9000W / 10KVA |
1800W / 2KVA |
2700W / 3KVA |
Form factor |
Tower |
Rackmount (Tower Convertible) |
Topology |
Online Double Conversion |
|
INPUT
|
Rated voltage |
208 / 220 / 230 / 240VAC |
208 / 210 / 220 / 230 / 240VAC |
208 / 220 / 230 / 240VAC |
Voltage range |
110 - 300VAC (Derating 0 - 100% load) |
110 - 300VAC (Half load) ; 160 - 300VAC (Full load) |
110 ~ 176 Vac (linear derating between 50% and 100% load); 176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%) |
Frequency |
40 - 70Hz |
40 ~ 70 Hz (auto-sense) |
Power factor |
> 0.99 |
≥ 0.99 |
|
OUTPUT
|
Voltage setting |
208 / 220 / 230 / 240VAC |
Regulation |
±1% |
Frequency |
45-55Hz or 55-65Hz (Mains) ; 50 / 60Hz ±0.1Hz |
Waveform |
Pure Sinewave |
Sinusoidal |
Crest factor |
3:1 |
Harmonic |
< 2% (Linear load) : < 5% (Non-linear load) |
≤ 2% (Linear load) : ≤ 5% (Non-linear load) |
Transfer time |
Mains mode to battery mode: 0 ms |
Mains mode to battery mode: 0 ms
Inverter mode to bypass mode: 4 ms (typical)
|
Overload |
105 - 125% : Transfer to bypass in 1min 125 - 150% : Transfer to bypass in 30s > 150% : Transfer to bypass in 300ms |
105 - 125% : Transfer to bypass in 3 min 125 - 150% : Transfer to bypass in 30s > 150% : Transfer to bypass in 100ms |
105% ~ 125%: transfer to bypass in 1 min;
125% ~ 150%: transfer to bypass in 30s;
> 150%: transfer to bypass in 300 ms
|
|
EFFICIENCY
|
Mains |
> 90% |
> 92% |
> 93% |
≥ 91% |
≥ 92% |
Battery |
> 85% |
> 87% |
> 92% |
≥ 86% |
≥ 87% |
ECO Mode |
> 95% |
> 97% |
> 98% |
≥ 96% |
≥ 97% |
|
BATTERIES
|
Internal |
3 x 7AH |
8 x 7AH |
16 x 7AH |
16 x 9AH |
4 x 9AH |
6 x 9AH |
Voltage |
36VDC |
96VDC |
192VDC |
48V |
72V |
Recharge time |
8hours |
|
OTHERS
|
Communications |
RS232, SNMP Slot |
RS232, USB Port, SNMP Slot |
Operating temperature |
0 - 40°C |
Relative humidity |
0 - 90% (Non condensing) |
Noise level |
< 50 dB (1m) |
< 58 dB (1m) |
≤ 50 dB (1m) |
W x D x H (mm) |
144 x 336 x 214 |
191 x 464 x 335 |
262 x 580 x 732 |
440 x 658 x 88 |
Weight (kg) |
9.5 |
32 |
73 |
74 |
22.73 |
29.26 |
