Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Tower UPS is listed in VVON's laboratory accessories & utilities range for Bangladesh. Published models: BK-U1101B, BK-U1101H, BK-U1102B, BK-U1102H, BK-U1103B, BK-U1103H. Match instrument load, operating environment, monitoring range and interfaces. For a quotation, send the application, load or monitoring range, interfaces and site utilities. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
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| Model | BK-U1101B | BK-U1101H | BK-U1102B | BK-U1102H | BK-U1103B | BK-U1103H |
|---|---|---|---|---|---|---|
| Capacity | 1000 VA / 800 W | 1000 VA / 800 W | 2000 VA / 1600 W | 2000 VA / 1600 W | 3000 VA / 2400 W | 3000 VA / 2400 W |
| Input / Voltage | 110 - 300 VAC (Auto sensing) | 110 - 300 VAC (Auto sensing) | 110 - 300 VAC (Auto sensing) | 110 - 300 VAC (Auto sensing) | 110 - 300 VAC (Auto sensing) | 110 - 300 VAC (Auto sensing) |
| Input / Power Factor | 0.99 (nominal output @ full load) | 0.99 (nominal output @ full load) | 0.99 (nominal output @ full load) | 0.99 (nominal output @ full load) | 0.99 (nominal output @ full load) | 0.99 (nominal output @ full load) |
| Input / Frequency | 46Hz ~55 Hz or 56Hz ~ 64 Hz | 46Hz ~55 Hz or 56Hz ~ 64 Hz | 46Hz ~55 Hz or 56Hz ~ 64 Hz | 46Hz ~55 Hz or 56Hz ~ 64 Hz | 46Hz ~55 Hz or 56Hz ~ 64 Hz | 46Hz ~55 Hz or 56Hz ~ 64 Hz |
| Input / Phase | Single phase with ground | Single phase with ground | Single phase with ground | Single phase with ground | Single phase with ground | Single phase with ground |
| Output / Voltage | 200/208/220/230/240 VAC | 200/208/220/230/240 VAC | 200/208/220/230/240 VAC | 200/208/220/230/240 VAC | 200/208/220/230/240 VAC | 200/208/220/230/240 VAC |
| Output / AC Voltage Regulation (Static) | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% |
| Output / Frequency Range | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) | 48~ 52 Hz or 58 ~ 62 Hz (Synchronized Range) 50 Hz ± 0.2 Hz or 60Hz ± 0.2 Hz (Batt. Mode) |
| Output / Current Crest Ratio | 3:1 | 3:1 | 3:1 | 3:1 | 3:1 | 3:1 |
| Output / Harmonic Distortion | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) | 2 % THD (Linear Load),≦ 6 % THD (Non-linear Load) |
| Output / Waveform (Batt. Mode) | Pure sinewave | Pure sinewave | Pure sinewave | Pure sinewave | Pure sinewave | Pure sinewave |
| Output / Output Factor | 0.8 / 0.9 | 0.8 / 0.9 | 0.8 / 0.9 | 0.8 / 0.9 | 0.8 / 0.9 | 0.8 / 0.9 |
| Output / Transfer Time | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) | AC Mode to Batt. Mode: 0 ms; AC Mode to Bypass: 4 ms (Typical) |
| Output / Efficiency (Peak) | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% | AC Mode (@100% RCD load): 88% Battery Mode (@100% RCD load): 83% |
| Battery / Type | 12V / 9Ah | 12V / 9Ah | 12V / 9Ah | 12V / 9Ah | 12V / 9Ah | 12V / 9Ah |
| Battery / Battery Numbers | 2 | External | 4 | External | 6 | External |
| Battery / Typical Recharge Time | 5 hours recover to 90% capacity | 5 hours recover to 90% capacity | 5 hours recover to 90% capacity | 5 hours recover to 90% capacity | 5 hours recover to 90% capacity | 5 hours recover to 90% capacity |
| Battery / Charging Current | 1A | 1A | 1A | 1A | 1A | 1A |
| Battery / Charging Voltage | 27.4 VDC ± 1% | 27.4 VDC ± 1% | 54.8 VDC ±1% | 54.8 VDC ±1% | 82.2 VDC ±1% | 82.2 VDC ±1% |
| Indicators | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions | LED / LCD Panel: UPS status, Load level, Battery level, and Fault conditions |
| Environment | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter | Working humidity: 20-95 % RH @ 0- 40°C (non-condensing); Noise Level: Less than 50dBA @ 1 Meter |
| Alarm | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding | Battery Mode: Sounding every 4 seconds Low Battery: Sounding every second Overload: Sounding twice every second Fault: Continously sounding |
| Optional SNMP | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. | Communication: RS232 Card / Optional USB Card, SNMP Card, or AS400 Card available; Supports Windows2 2000/2003/XP/Vista/2008, Windows2 7, Linux, Unix, and MAC. Optional SNMP: Power management from SNMP manager and web browser. |
| External Size(W*D*H) mm | 145*350*228 | 145*350*228 | 190*395*328 | 190*395*328 | 190*395*328 | 190*395*328 |
| Package Size(W*D*H) mm | 236*428*333 | 236*428*333 | 325*493*458 | 325*493*458 | 325*493*458 | 325*493*458 |
| Net weight (kg) | 9.6 | 4.9 | 17.5 | 8.3 | 23 | 8.9 |
| Gross weight (kg) | 10.7 | 6.2 | 19.1 | 9.6 | 25 | 10.3 |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about BIOBASE equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
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Laboratory Accessories & Utilities by BIOBASE. Match instrument load, operating environment, monitoring range and interfaces.
Laboratory Accessories & Utilities by BIOBASE. Match instrument load, operating environment, monitoring range and interfaces.
Laboratory Accessories & Utilities by BIOBASE. Match instrument load, operating environment, monitoring range and interfaces.