Product

Contact

Address: No. 121, Huancheng Road, Picheng Town, Danyang City, Jiangsu Province, China
Tel: 400-1668-021
Email: kinbo@kinbopower.com

USP Bypass Cabinet

UPS Uninterruptible Power Supply

Category:USP Bypass Cabinet

Address:No. 121, Huancheng Road, Picheng Town, Danyang City, Jiangsu Province, China

Tel:400-1668-021

Email:kinbo@kinbopower.com

Intro:Kinbo Technology UPS (Uninterruptible Power Supply) is an uninterruptible power source with an energy storage device, primarily consisting of an inverter, providing constant voltage and frequency. When the mains power input is normal, the UPS stabilizes the mains power and supplies it to the load.

Detail

Product Details:

Product Description

Kinbo Technology UPS (Uninterruptible Power Supply) is an uninterruptible power source with an energy storage device, primarily consisting of an inverter, providing constant voltage and frequency. When the mains power input is normal, the UPS stabilizes the mains power and supplies it to the load. At this time, the UPS functions as an AC voltage regulator while also charging the internal battery. When the mains power is interrupted (power outage), the UPS immediately converts the energy stored in the internal battery through the inverter and continues to supply 220V AC to the load, ensuring the load operates normally, protecting both software and hardware from damage, and preserving data. UPS devices typically provide protection against both excessively high and low voltages.


Main Technical Parameters

InputVoltage380V±20%220V±25%
Frequency50HZ/60HZ±10%
OutputVoltage380V±1%220V±0.5%
Frequency50HZ/60HZ±0.05% (when battery powered)
Efficiency≥95%
Voltage Regulation±1%0.50%
Harmonic Distortion< 3% for linear loads, < 5% for non-linear loads
Unbalanced Voltage≤1% for balanced load, ≤3% for unbalanced loadN/A
Phase Shift Angle±1° for balanced load, ±2° for unbalanced loadN/A
Dynamic Transformation RangeOutput 0~50%~100% ≤5%, Recovery time ≤10msOutput 0~50%~100% ≤2%, Recovery time ≤10ms
Overload Capacity110% ≥300 Min, 125% ≥10 Min, 150% ≥1 Min
WaveformPure Sine Wave
Transfer Time0 s
Protection FunctionsBatteryAutomatic shutdown when battery energy is low, with fuseless switch protection
OverloadAutomatically transfers to bypass after 30 seconds for overload (110~150%), with automatic recovery
Over-temperatureAutomatically transfers to bypass when UPS internal temperature >85°C
Output Short CircuitCurrent limiting, automatic shutdown, fuse and fuseless switch protection
UPS AbnormalityAutomatically transfers to bypass for city power supply
Noise Filter10~10KHz at 40 db; 100KHz~100MHz at 70db
LCD DisplayDisplays input/output voltage, frequency, battery voltage, output power (%)
Battery Low VoltageLED alarm when battery is low


Modular Uninterruptible Power Supply (UPS)

The product capacity covers power ranges from 1KVA to 10KVA, allowing users flexible configuration. The standard unit is mounted in a 19-inch standard network cabinet. This series of UPS can address almost all power issues, such as power outages, high mains voltage, low mains voltage, instantaneous voltage drops, voltage sag, high voltage pulses, voltage fluctuations, surge dips, harmonic distortion, noise interference, and frequency instability. It is widely used in broadcasting, high-speed ETC, medical distribution, industrial robots, 3D printing, military, and other critical fields.

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Product Features:

① Offline operation, significantly reducing heat generation;
② The main circuit has no components that work continuously online, resulting in low failure rate and long lifespan;
③ Uses innovative inverter technology, fully isolating the DC power source from the AC load side, ensuring safety and durability;
④ High load rate, capable of reaching 100% load capacity;
⑤ Short switching time, with standard products switching within 10ms, and fast-switching products within 5ms.Intelligent battery charging and discharging management with an innovative charging method. The charging mode is a smart four-stage process: "current-limited 1.initial charge - constant voltage intermediate charge - fixed voltage float charge - intelligent intermittent online supplemental charge." The ISPS charger can adjust charging parameters according to different environmental conditions to provide optimized charging, extending battery life.

2. Excellent electrical performance, with overall efficiency up to 96%, reducing energy loss. Strong overload capability: 120% load can operate normally for 10 minutes; 150% load can operate normally for 1 minute; also equipped with output short-circuit protection.
3. Safe and reliable, ISPS devices operate in backup mode without continuous heat generation, functioning intermittently, usually requiring only simple ventilation. Since this project uses outdoor cabinets and outdoor temperatures in summer are relatively high, a low-power cabinet air conditioner is sufficient for heat dissipation.


Model KB3301-10KVA

ModelKB3301-10K
DC InputNominal Voltage240VDC
Battery QuantityLead-acid 12V × 10 cells, or lithium 240V/100AH × 2
Battery TypeMaintenance-free lead-acid battery
AC InputPhaseThree-phase
Frequency50Hz ± 5%
Voltage Range380VAC ± 20% / 220V
OutputNominal Power1-10KVA
Nominal Voltage380VAC / 220V
Voltage Regulation380VAC ± 3% / 220V
Frequency50Hz ± 1%
Waveform Distortion≤ 3% (linear load)
Overload Capacity120% 10min 150% 1min
Peak Factor (CF)3: 1
Inverter Efficiency96%
Continuous Operating Time8 hours
AlarmLED indicator alarm
Charging Voltage273VDC
Switching Time< 5ms
Temperature

Operating Temperature: -10 ~ +40°C

Working Temperature: 25 ~ 35°C