Low Frequency Online UPS Legend Strar Series LS33 10K (3Ph in/3Ph out)
Key Features:
- Online double-conversion.
- DSP technology guarantees high reliability.
- True galvanic isolation transformer design.
- Control designed to withstand all kinds of loads.
- Intelligent battery management to prolong battery lifecycle.
- Redundant fan design and independent ventilation enhance durable operation under harsh environment.
- Adjustable battery numbers.
- Accept dual-mains input.
- Parallel operation with up to 4 units (option).
- Variety of communication options available.
Application:
- Data center, Industrial equipment, Financial and Securities, Large Data rooms, Postal and Telecommunications, Energy and Electricity, Industrial and Commercial tax affair,Medical and Health.
Technical Specification
| MODEL |
LS33 10K |
LS33 20K |
LS33 30K |
LS33 40K |
LS33 60K |
LS33 80K |
LS33 100K |
LS33 120K |
LS33 160K |
LS33 200K |
| CAPACITY |
10KVA /8KW |
20KVA /16KW |
30KVA /24KW |
40KVA /32KW |
60KVA /48KW |
80KVA /64KW |
100KVA /80KW |
120KVA /96KW |
160KVA /128KW |
200KVA /160KW |
| INPUT |
| Nominal Voltage |
3 x 380VAC/400VAC (3Ph + N) |
| Acceptable Voltage Range |
305VAC ~ 460VAC |
| Frequency |
46-54Hz or 56-64Hz |
| INVERTER |
| Nominal Voltage |
3 * 380VAC/400VAC (3Ph + N) |
| Precision |
Stationary: ±1% |
| Transitory: ±5% (load variations 100-0-100%) |
| Frequency |
50/60 Hz synchronised ±1 % With mains absent ±0.1 Hz |
| Max. Synchronisation Speed |
±1 Hz/s |
| Waveform |
Pure Sinewave |
| Total Harmonic Distortion (THDv) |
<2% (Linear Load) |
| <5% (Non-linear Load) |
| Phase Displacement |
120o ±1% (balanced load) |
| 120o ±2% (imbalances 50% of the load) |
| Dynamic Recovery Time |
1 cycle at 98 % of the static value |
| Admissible Overload |
110% for 10min; 150% for 60sec ; >160% for 200ms |
| Admissible Crest Factor |
3:01 |
| Admissible Power Factor |
0.6~1 (inductive or capacitive) |
| Imbalance Output Voltage @ 100% Unbalanced Load |
<1% |
| Current Limit |
High overload, short-circuit: RMS Voltage Limit |
| High Crest-Factor current: Peak Voltage Limit |
| STATIC BYPASS |
| Type |
Solid state |
| Voltage |
3 x 380VAC/400VAC (3Ph + N) |
| Frequency |
50/60 Hz |
| Activation Criterion |
Microprocessor control |
| Transfer Time |
Zero |
| Admissible Overload |
150% for 1 hour; 180% for 30sec; >200% for 200ms |
| Transfer to Bypass |
Immediate, for overloads above 160% |
| Retransfer |
Automatic after alarm clear |
| MAINTENANCE BYPASS |
| Type |
Without interruption |
| Voltage |
3 * 400V (3Ph + N) |
| Frequency |
50/60 Hz |
| Overall Efficiency |
Line Mode |
90% |
91% |
92% |
93% |
| Battery Mode |
90% |
91% |
93% |
93% |
| BATTERY & CHARGER |
| Battery Type and Numbers |
12VDC* 16 pcs |
12VDC * 32 pcs (29~32 pcs adjustable) |
| Nominal Battery Voltage |
192 VDC |
384 VDC (Based on 32pcs batteries) |
| Charging Method |
CC/CV |
| Precision |
±1% |
| Charging Current |
Max.: 40 A |
| Charging Voltage |
216 VDC |
432 VDC (Based on 32pcs batteries) |
| PHYSICAL |
| Dimensions, D*W*H(mm) |
656*405* 817 |
656*405* 941 |
840*432*1140 |
975 *554 *1286 |
1200 *910 *1680 |
1500 *1140 *1800 |
| Net Weight (Kgs) |
180 |
205 |
295 |
330 |
451 |
519 |
950 |
1350 |
| * Product specifications are subject to change without further notice |
DETAIL IMAGES
Competitive Advantages:
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
2: Good after-sales service, we will be full responsible for any faults caused by our side
3: Professional experience in power field more than 10 years
4: Professional technical support before and after sales
5: Timely response, fast delivery time and flexible operations to satisfyany customers' special requests.
6: Free OEM & ODM Service
7: Competitive price, quality and mature products
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