Product Category



Category: Ups

CHP3000 Series Brief

Baykee is excited to extend our 3-phase solutions with the perfect CHP3000 Series of transformer based double conversion on-line UPSs. This series UPS adopts high-speed microprocessor (MCU), Programmable logic device (CPLD) program which are controlled by software, the sixth generation low-exhaust and big-power IGBT and static switch as power components. This series product combines the world’s newest control spare parts and the most advanced software. It entirely breaks through the technical bottleneck in traditional simulation age. It adopts the digital control technology and high-precision SMD technology. This UPS can suit for various power grid environments. All features can offer users the big capacity, flexibility, high reliability, stability etc. at a value expected from Baykee name.

CHP3000 is widely used in telecom, bank, security, transporting, utility, manufacture, industry, commerce, government, medical equipment etc.

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CHP3000 Series

CHP3000 series ups includes the 10 kVA to 600 kVA (3 phase input & 3 phase output) double conversion On-Line ups with an isolation transformer at Output. The Load is supplied continuously by the inverter with clean, stabilized and regulated sine wave output power. Input & Output filters increase the immunity of load from power disturbances and surges.

CHP3000 series UPS entirely surmounted the technical bottleneck in analog circuitry age, ingeniously applied the digital control technology and high-accuracy SMD technology which assured ultra-high system stability and is able to fully acclimate various grid environment, single-machine capacity is ranging from 10KVA and 800KVA, widely used in telecom, bank, bond, traffic, utility, manufacture etc.


※True On line-Double Conversion Technology

※7 inches Big Screen Display

※Stable Rectifier and Harmonic Filters

※IGBT PWM Inverter Technology

※High Efficiency up to 92%

※Wide Input Voltage Range

※Advanced Battery Management

※Short Circuit and Overload Protection

※256 Real Time Event Log with Detailed Parameters

※Static & Manual Bypass Operation

※Advanced Communication Capabilities

※Perfect Generator Compatibility

※Cold Start Function

※Auto Restart Function

※Can Set ECO Work Mode

※Optional EPO Function

Main Features

Digital control technique

-Advanced digital circuit system, provide over stable machine run: Through digital circuit system’s high speed microcontroller and programmable logic devices, this circuit system of CHP3000 series UPS makes circuit control, parameters setting and running management more perfect. Digital circuit system can provide self-inspection and fault analysis function, and achieve pure sine wave voltage under various loading conditions.

-Advanced & Intelligent battery management: CHP3000 series UPS guarantees to enhance battery life and maximize battery performance, life span and reliability through intelligent precision charging. Advanced battery management provides real-time information about battery voltage, charging current, battery quantity and battery capacity. This information can be seen on LCD panel. Besides, CHP3000 series can provide temperature compensated battery charging, battery discharging management.

-Intelligent inspection system: CHP3000 series UPS can online inspect power status, breaker status, fuse status and all circuit work status. Once machine has fault, inspection system will alarm and notify the administrator.

-Parallel redundancy: Optional N+1 redundancy parallel. In redundant operation number of devices (N) would supply the load and one more unit (N+1) would remain ad standby. When one of the UPS’ goes out of order because of failure or maintenance works, the other standby UPS continues feeding the critical loads without any interruption.

High Precision SMD technique

-Improve the circuit reliability and running precision

-Chip modules can work without jamming, anti-jamming ability greatly improved thereby

-Stand higher temperature, work more precisely, better filtering and more durable, life span extended by 80%

The 6th Generation IGBT Inverter

-DSP controlled IGBT Inverter provides the highest quality output power, the inverter efficiency is higher, ensures the cleanest output voltage waveform to protect connected loads.

Static & Manual (Maintenance) Bypass

-Static bypass provides safe failure to mains if the ups is overloaded or develops a fault condition.

-Manual bypass is used to power down the UPS without interrupting the power to the load. With this feature technical personnel can work on the faulty UPS and it is completely safe to change the inner units.

Auto Restart

-When the main and bypass sources fail, the ups draws power from the battery system to supply the load until the batteries are depleted.

-When UPS will reach its end of discharge, it will shut down. UPS will automatically restart and enable output power

Advanced User Interface

-Audio alert function

-User-friendly touch screen display, which can provide operating information in two different languages: English and Chinese. Thanks to this advanced LCD display all parameters of working device can be monitored and controlled. UPS is capable of recording up to 256 events.

– Visual LED indicator: work flow and work status can be seen on LED indicator

Advanced communication Capabilities

-CHP3000 series has a wide range of advanced communication options. Standard RS232 & RS485, optional dry contacts or SNMP card for remote control.

Excellent load characters

-Completely fulfill saltus from 0-100% without switching to bypass, and safeguard stable output

Thorough protections

-Input-output over-low voltage protection, input surge protection, phase protection

-Battery overcharge-over discharge protection, output overload shortcut protection

-Overheat protection and alerting

High-performance dynamic characters

-Implement high dynamic regulation and diminish output voltage distortion

3 phases separately adjustment, balance stabilizing

-Can achieve 100% unbalanced loads output

Perfect Generator Compatibility

-CHP3000 series UPS are perfectly compatible with diverse sources, especially with generators.

-With high input power factor performance it is enough to choose generator with power only 20% higher rated then the UPS.

Optional EPO (Emergency Power Off)

-EPO function is designed to switch off the UPS in emergency conditions. This system will turn off the rectifier, inverter and will stop powering the load immediately (including the inverter and bypass) also the battery stops charging or discharging.

-If the input utility is still present, the UPS’s control units will remain active, however, the output will be turned off. To remove all power from the UPS the external feeder breaker should be opened.

Optional input harmonic filter or 12 pulse wave rectifier

-UPS with 12 pulse rectifier and input harmonic filter can make the THD <5%, and make the input power factor >0.96

Optional battery detecting modules

-Can inspect single cell battery’s parameters, and display in panel. If the battery has fault, will alarm immediately and notify the administrator.

Personalized settings

-Users can set UPS work status, can choose UPS, ECO, or Inverter work mode

Power Watt8kW12kW16kW20kW24kW32kW40kW48kW64kW80kW96kW128kW160kW200kW240kW320kW400kW480kW
Working PrincipleLow Frequency  Transformer Based True On Line-Double Conversion
PhaseThree Phase
Input Power FactorStandard ≧0.9 ( 6pulse Rectifier+ Filter ),  Optional ≧0.96 ( 12pulse Rectifier+ Filter)
Input Voltage Range220/380VAC (230V/400VAC or 240V/415VAC)±25% 3P+N+PE    ;      110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
Input Frequency Range50Hz±10% / 60Hz±10% (Selectable)
Total Harmonic Distortion (THDi)6pulse Rectifier<30%, Optional 12pulse Rectifier & Filter<5%
Output Ripple<2%
Soft Start0~100% 5sec
Charging ModeConstant current, then constant voltage, charge with temperature compensation, automatic switch Between Equalized charging and Float charging,
Float Charging Voltage432VDC
Equalized Charging Voltage464VDC
Temp. Compensated Voltage-3mV/℃/cell
Charging Current0.1C ( Automatic adjust according to battery capacity)
TypeVRLA/AGM/Gel, optional Lithium Battery
Battery Capacity7~999AH settable (Configurate Battery Capacity according to Back-up Time)
Quantity32units 12V or 192units 2V batteries (Nominal Voltage 384VDC)
Temperature20ºC~25ºC (For Maximum Efficiency)
PhaseThree Phase
Rated VoltageRated Capacity*0.9
Nominal Voltage220/380VAC (230V/400VAC or 240V/415VAC), 3P+N   110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
Output Voltage Regulated Accuracy±1%( Stable load), ±3%( fluctuant load)
Output Frequency Range50Hz 60Hz<±0.5% ( Asynchronous )
Crest Factor> 3:1
Output Total Harmonic Distortion (THD)Pure Sine Wave, Linear Load< 3%, Non-Linear Load<5%
Dynamic CharacteristicsInstant voltage<±5% ( from 0 to100% ), Instant recover time<10ms
Unbalanced Load Voltage< ±5%
Overload CapacityAt 115% load, normal work, At 125% load 10 min, At 150% load 1min, At 200% load 1S
Inverter Efficiency>92% ( full load )>93% ( full load )>95% ( full load )
Phase3 Phase +N
 Input Nominal Voltage220/380VAC (230V/400VAC or 240V/415VAC)     110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
Output Nominal Voltage220/380VAC (230V/400VAC or 240V/415VAC)     110V/208VAC( 120V/220VAC or  277V/480VAC ) optional
Transfer Time0ms( adopt static switch )
Input ProtectionInput voltage, frequency over limited protection, Phase fault, Phase lack
Output ProtectionOver current, short circuit, over voltage, low voltage
Battery ProtectionOver charge, over-discharge protection
Temperature ProtectionEnvironment over temperature protection, inverter over temperature protection
Hardware Fault ProtectionAssistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc protection
Working EnvironmentTemp: -10~40ºC, relative humidity: 30%~90%, Altitude<2000m ( 1% decrease against 100 meters’ rise, max. altitude 4000m )
Communication InterfaceRS232/ RS485, optional dry contact, SNMP card ( for remote control via Internet)
Parallel OperationTandem hot backup or parallel connection
Auto-surge Capacity10/700μS, 5KV;  8/20μS, 20KA
Protection LevelIP31IP30
Safety PerformanceV in-n V out-n 3000Vac, creepage<3.5mA , insulating resistance>2MΩ(500VDC)
Noise (dB)48~5555~6060~6565~70
Dimension (W*D*H) mm600*620*1250700*600*1520980*800*18001380*950*18002000*900*20002000*1200*2000
Weight (Kg)2052542653043114074855067709139371440171019802810306038604120
※200V-208V-220V (Ph-Ph) Version is available
Baykee reserves the right to change or modify product design, construction, specifications or materials without prior notice and without incurring any obligation to make such changes and modifications on Baykee products previously or subsequently sold.