| MAIN FEATURE | |
|---|---|
| Capacity | 1000VA /1000W |
| Model | WISMER-W1101KS |
| Brand | G-Mac |
| Brand Origin | Germany |
| Technology | Full digital control technology |
| INPUT | |
| Phase | Single Phase (L+N+PE) |
| Rated voltage | 120VAC-300VAC |
| Frequency | 45Hz-66Hz |
| Power factor | 1.0 |
| Battery Voltage | 24 VDC |
| OUTPUT | |
| Power factor | 1.0 |
| Voltage | 208 / 220 / 230 / 240±1% |
| Frequency | 50 / 60 Hz±0.1 Hz (battery model) |
| Waveform | Sine wave, Linear load THD<3%, Non-linear Load THD<5% |
| Efficiency | ≥92% |
| Crest Factor | >3:1 |
| Output Socket | EU/IEC/UK(optional) |
| Transfer Time | 0ms |
| Overload | 105%-129% full load keep 60s; 130%-150% load keep 30s; Above 150% load keep 300s |
| OTHERS | |
| DC Start | Yes |
| Backup time | As per as Customer requried |
| communication Port | RS-232(USB/dry contact are optional) |
| SNMP (option) | Can be network monitored by SNMP adapter |
| Relative Humidity | 0 ~ 95% (non-condensing) |
| Temperature | Sttorage 15-60°C, Battery:0-40°C |
| Display | LED display UPS work status, LCD Display UPS work perameters |
| Noise level at 1m | ≤ 50 dB |
| Parallel function | No |
| Dimensions | D×W×H-395mm×190mm×325mm |
| Net Weight(Kg) | 6.5(Approx) |
Application
1. What is the WISMER-W1101KL Online UPS?
The WISMER-W1101KL is a 1kVA true online double-conversion UPS that ensures continuous, clean, and reliable power for sensitive electronic equipment.
2. What type of UPS is the WISMER-W1101KL?
It is a double-conversion online UPS, offering zero transfer time between utility and battery power to protect critical devices from outages.
3. What is the power capacity of the WISMER-W1101KL?
This UPS has a rated capacity of 1000VA (1kVA), suitable for computers, networking systems, and small servers.
4. How does the WISMER-W1101KL Online UPS work?
It converts AC power to DC and then back to AC, ensuring a pure sinewave output that protects your equipment from voltage fluctuations and power disturbances.
5. What makes the WISMER-W1101KL different from offline UPS systems?
Unlike offline UPS models, it provides continuous conversion and zero transfer time, ensuring seamless operation during power failures.
6. What battery system does the WISMER-W1101KL use?
It uses high-quality maintenance-free sealed lead-acid (VRLA) batteries for dependable power backup and long service life.
7. How long does the WISMER-W1101KL provide backup power?
Depending on load and battery condition, it offers a backup time between 10–30 minutes under standard usage.
8. Can I increase the backup time?
Yes, the WISMER-W1101KL supports external battery connection for extended backup duration.
9. What is the input voltage range of the WISMER-W1101KL?
It operates efficiently within a wide input voltage range, typically 110V to 300V AC.
10. What is the output voltage of this UPS?
It delivers a stable output voltage of 220/230V ±1%, ideal for home, office, and IT devices.
11. Does the WISMER-W1101KL include an LCD display?
Yes, it comes with an LCD display that shows input/output voltage, load level, battery status, and system mode.
12. What is the transfer time of this UPS?
The transfer time is zero, ensuring uninterrupted power to connected equipment.
13. Is the WISMER-W1101KL compatible with generators?
Yes, it is fully generator-compatible, ensuring reliable performance during extended power failures.
14. What types of protection does it offer?
It provides comprehensive protection against overload, short circuit, surge, over-temperature, and battery over-discharge.
15. What is the benefit of double-conversion technology?
Double conversion isolates equipment from power disturbances, providing stable and clean sinewave power at all times.
16. Can this UPS support networking and communication devices?
Yes, it is ideal for routers, switches, modems, servers, and other IT or networking devices.
17. Does it support software monitoring?
Yes, it supports USB or RS232 connectivity for monitoring and automatic system shutdown through UPS management software.
18. When should the UPS battery be replaced?
Batteries generally last 2–3 years depending on usage conditions and environmental factors.
19. Can I use this UPS for desktop computers?
Yes, it can power a desktop, monitor, and accessories for around 15–25 minutes during power outages.
20. Is the WISMER-W1101KL suitable for office and commercial use?
Absolutely, it is ideal for small offices, POS systems, and commercial setups requiring 24/7 power protection.
21. What type of output waveform does this UPS provide?
It provides a pure sinewave output, safe for all sensitive electronic and electrical devices.
22. Does the UPS generate much noise?
No, it operates quietly with an intelligent cooling fan that adjusts speed based on temperature.
23. What maintenance is required for the WISMER-W1101KL?
Keep the UPS in a cool, ventilated area, check connections periodically, and test battery backup regularly.
24. Can the UPS automatically restart when power returns?
Yes, it restarts automatically once AC power is restored, ensuring continuous protection.
25. Does it have a cold start feature?
Yes, it can start directly from the battery without AC power, allowing operation during blackouts.
26. What is the operating efficiency of the WISMER-W1101KL?
It delivers over 90% efficiency in AC mode, minimizing energy consumption and heat generation.
27. Can this UPS be used for CCTV and security systems?
Yes, it’s ideal for CCTV DVRs, NVRs, cameras, and other security systems that require uninterrupted power.
28. What is the design and build quality like?
The WISMER-W1101KL is compact, durable, and lightweight with a modern design suitable for desktop or rack installation.
29. Where can I buy the WISMER-W1101KL Online UPS in Bangladesh?
You can purchase it from TNS Engineering Ltd, the official authorized importer and distributor in Bangladesh.
30. What is the warranty period for the WISMER-W1101KL?
It comes with a 1-year official warranty covering manufacturing defects and service support.
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