| MAIN FEATURE | |
|---|---|
| Capacity | 1000VA / 1000W |
| MODEL |
BREMEN -HH1101KL |
| 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-285mm×144mm×225mm |
| Net Weight(Kg) | 5 (Approx) |
1. What is the BREMEN-HH1101KL Online UPS?
It is a 1000VA/1000W true double conversion online UPS designed for long backup with external batteries.
2. What does the “KL” model mean?
The “KL” version uses external batteries, allowing flexible backup duration, unlike the “KS” version which has internal batteries.
3. What type of technology does it use?
It uses true double conversion online technology to ensure stable, clean, and uninterrupted power supply.
4. What is the input voltage range?
The UPS supports a wide input voltage range from 110–300V AC depending on load conditions.
5. What input frequency does it support?
It supports 40–70 Hz auto-sensing input frequency.
6. What is the output voltage?
The output voltage is 208 / 220 / 230 / 240 VAC, programmable via LCD.
7. What type of output waveform does it provide?
It delivers a pure sinewave output, ideal for sensitive electronic devices.
8. What is the frequency in battery mode?
50 Hz or 60 Hz ±0.1 Hz, depending on user settings.
9. What is the transfer time?
Mains to Battery: 0 ms
Inverter to Bypass: ~4 ms
10. Does it have overload protection?
Yes, it supports:
105% load: continuous operation
125% load: 1 minute
125–150% load: 30 seconds
150% load: 300 ms
11. What DC voltage does it use?
It operates on 36V DC.
12. What batteries are compatible?
It supports external batteries ranging from 9Ah up to 200Ah capacity.
13. How fast does it recharge?
It recharges up to 90% capacity within 3 hours (standard charger).
14. What is the efficiency of the UPS?
AC mode: ≥90%
Battery mode: ≥85%
ECO mode: ≥95%
15. What protections are included?
It includes short circuit, overload, battery discharge, overcharge, and over-temperature protection.
16. Does it have a cold start function?
Yes, it can start directly from battery without mains input.
17. What type of display does it have?
It has a combined LCD + LED display for real-time monitoring and configuration.
18. What settings can be configured from the display?
Output voltage, ECO mode, frequency selection, bypass enable/disable, and auto restart.
19. Does it support remote monitoring?
Yes, it supports RS232 (standard) and optional USB, RS485, SNMP, dry contacts, and SMS alarms.
20. Is it compatible with generators?
Yes, it works seamlessly with generator power.
21. What is the noise level?
≤50 dB at 1 meter distance.
22. What is the operating temperature?
0°C to 40°C with 0–95% non-condensing humidity.
23. Can it work at higher altitudes?
Yes, up to 1000m without derating; above that, derating applies.
24. What are the communication features?
Standard RS232, optional USB, SNMP card, RS485, EPO (Emergency Power Off).
25. What are its main applications?
It is ideal for servers, data centers, banks, telecom, medical equipment, and industrial automation.
26. Is it suitable for critical loads?
Yes, its pure sinewave output and double conversion design ensure maximum reliability.
27. Does it provide eco-mode operation?
Yes, for energy savings during low load conditions.
28. What alarms are included?
Audible alarms for power failure, overload, low battery, and system faults.
29. How long does the UPS last?
With proper maintenance and good quality batteries, it can last 5–7 years or more.
30. Why choose BREMEN-HH1101KL over others?
Because it offers flexible external battery options, high efficiency, strong protections, and reliable online performance at an affordable price.
KS-KL.jpg)
