| MAIN FEATURE | |
|---|---|
| Capacity | 2000VA /2000W |
| MODEL |
BREMEN -HH1102KS |
| Brand | G-Mac |
| Brand Origin | Germany |
| Technology | IGBT based rectifier true online double conversion |
| INPUT | |
| Phase | L+N+PE |
| Rated voltage | 208 / 220 / 230 / 240 Vac |
| Voltage range |
|
| Frequency | 50/60Hz(default)±10Hz(Can be set) |
| Power factor | 0.99 |
| OUTPUT | |
| Voltage | 208 / 220 / 230 / 240 Vac |
| Voltage regulation | ±1% |
| Frequency | 50 / 60 Hz±0.1 Hz (battery model) |
| Waveform | Pure sine wave |
| voltage harmonic distortion(rated input voltage.Raated input frequency) |
<3% (0 ~100% linear load), ,5% (0 ~100% non linear load) |
| Inverter overload capability(in normal mode, 25°C) |
AC Moode/Battery mode:
|
| Transfer Time | AC mode switch tom battery mode: 0ms, mains inverter mode switch to bypass mode:4ms |
| OTHERS | |
| Battery Voltage | 24/36Vdc |
| Charge | 1K,2K,3K current 1A(default)1-5A Adjustable, 1KL,2KL,3KL,5A(1-12A) |
| communication Port | RS-232(windows2000/2003/XP/Vista/2008/Linux/nix/Mac, USB(windows famllu& Mac) |
| Intelligent Slot(option) | SNMP/AS400 Relay card/RS485 |
| Relative Humidity | 20 ~ 95% (non-condensing) |
| Temperature | Sttorage 15-60°C, Battery:0-40°C |
| Altitude | The altitude should not exceed 1000m, derating above 1000m, up to 40000m max, refer IEC62040 |
| Noise level at 1m | ≤ 50 dB |
| Dimensions | D×W×H-395mm×144mm×225mm |
| Net Weight(Kg) | 17 (Approx) |
1. What is the BREMEN-HH1102KS Online UPS?
It is a 2KVA/2000W double-conversion online UPS designed for continuous and reliable power protection.
2. What does “KS” model mean?
The “KS” version comes with internal batteries for standard backup, unlike “KL” which requires external batteries.
3. What type of UPS technology does it use?
It uses true double conversion online technology to deliver pure, stable power to critical equipment.
4. What capacity does the HH1102KS offer?
It offers 2000VA / 2000W capacity, suitable for medium-load applications.
5. What is the input voltage range?
The UPS supports a wide input voltage range, typically 110–300V AC depending on load conditions.
6. What input frequency does it support?
It supports 40–70Hz auto-sensing frequency.
7. What is the output voltage?
The output voltage is 208 / 220 / 230 / 240 VAC, programmable through the LCD interface.
8. What output waveform does it provide?
It provides pure sinewave output for maximum reliability.
9. What is the output frequency in battery mode?
50Hz or 60Hz ±0.1Hz (user selectable).
10. What is the transfer time?
Mains to Battery: 0 ms
Inverter to Bypass: ~4 ms
11. What is the overload capacity?
105%: continuous operation
125%: 1 minute
125–150%: 30 seconds
150%: 300 ms shutdown
12. What battery does it use?
The HH1102KS uses internal batteries (commonly 6×12V 9Ah or similar).
13. How long is the typical backup time?
Backup time depends on the load, usually 10–30 minutes with internal batteries.
14. How fast is the recharge time?
It recharges up to 90% within 3–4 hours after discharge.
15. What protections are included?
Short circuit, overload, battery over-discharge, overcharge, surge, and over-temperature protection.
16. Can it cold start without mains?
Yes, it supports cold start directly from batteries.
17. What display does it have?
It has an LCD + LED display for UPS status and parameter monitoring.
18. What information can be viewed on the LCD?
Input/output voltage, frequency, load percentage, battery status, and fault indicators.
19. What communication options are available?
Standard RS232, with optional USB, SNMP, RS485, and dry contacts.
20. Does it work with generators?
Yes, the UPS is generator compatible.
21. What is the efficiency?
AC mode: ≥90%
Battery mode: ≥85%
ECO mode: ≥95%
22. What is the noise level?
≤55 dB at 1 meter distance.
23. What is the operating temperature?
0°C to 40°C with 0–95% non-condensing humidity.
24. Can it be used at high altitudes?
Yes, up to 1000m without derating, higher altitudes require derating.
25. What alarms are provided?
Audible alarms for power failure, overload, low battery, and UPS fault.
26. What are the main applications?
Used for servers, IT equipment, telecom, banking, medical labs, and industrial automation.
27. Is it suitable for data centers?
Yes, it provides pure sinewave output and zero transfer time, perfect for servers and networking.
28. How long does the UPS last?
With proper care, it lasts 5–7 years or more, depending on battery quality.
29. Is eco-mode available?
Yes, the UPS supports eco-mode operation for better efficiency.
30. Why choose BREMEN-HH1102KS?
Because it combines 2KVA high capacity, built-in batteries, double conversion technology, strong protections, and reliable backup in one compact design.
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