Features
True Online Double-Conversion
True online double-conversion technology provides continuous power conditioning and stable output power for critical single-phase loads.
Single Phase Input / Single Phase Output
The UPS supports single phase input and single phase output, making it suitable for server rooms, network rooms, telecom systems, and commercial power protection applications.
6–10kVA Capacity Range
Available in 6kVA and 10kVA, with output power ratings of 4800W and 8000W.
Pure Sine Wave Output
Pure sine wave output provides clean and stable power for servers, telecom equipment, industrial controllers, medical IT systems, and sensitive electronics.
Output Power Factor 0.8
Output power factor 0.8 provides practical active power capacity for critical IT, telecom, commercial, and industrial loads.
Wide Input Voltage Range
The UPS supports a wide input voltage range, helping maintain stable operation in areas with unstable or fluctuating mains power.
High Input Power Factor
Input power factor correction helps improve power efficiency and reduce impact on upstream electrical systems.
Zero Transfer Time
Online double-conversion operation provides zero transfer time from AC mode to battery mode, helping protect critical loads from interruption.
Frequency Converter Mode
Frequency converter mode allows the UPS to provide fixed 50Hz or 60Hz output for special power requirements.
Generator Compatible
Generator compatibility allows the UPS to operate with generator input while providing stable output power to connected loads.
Adjustable Battery Numbers
Battery numbers can be adjusted according to backup time, DC voltage design, and project requirements.
Adjustable Charging Current
Charging current can be adjusted via LCD or software, helping match different external battery configurations and runtime requirements.
Emergency Power Off Function
The EPO function allows fast UPS shutdown in emergency situations when connected to the proper external control mechanism.
Optional External Charger
An optional external charger can be used for selected long-runtime applications requiring larger battery systems.
Standard and Long-Run Battery Options
Standard models provide built-in battery backup, while long-run models support external batteries for extended backup time.
LCD Status Display
The LCD display provides UPS status information, including load level, battery level, AC mode, battery mode, bypass mode, and fault indicators.
Smart RS-232 / USB Communication
Smart RS-232 or USB communication supports UPS monitoring and local power management.
Optional SNMP Monitoring
Optional SNMP enables network-based monitoring and management through SNMP manager or web browser.
Specifications
| MODEL | C6K (S) | C10K (S) | |||
| PHASE | Single phase with ground | ||||
| CAPACITY* | 6000 VA / 4800 W | 10000 VA / 8000 W | |||
| INPUT | |||||
| Nominal Voltage | 208/220/230/240 VAC | ||||
| Input Voltage Range | 110-300 VAC (Based on load at 50%) 176-300VAC (Based on load at 100%) | ||||
| Frequency Range | 46~54 Hz or 56-64 Hz | ||||
| Power Factor | ≧0.99 @ Nominall Voltage (100% load) | ||||
| OUTPUT | |||||
| Output Voltage | 208/220/230/240VAC | ||||
| Voltage Regulation | ±1% | ||||
| Frequency Range (Synchronized Range) | 46~54 Hz or 56-64 Hz | ||||
| Frequency Range (Batt. Mode) | 50 Hz or 60 Hz ± 0.1 Hz | ||||
| Current Crest Ratio | 3:1 (max.) | ||||
| Harmonic Distortion | ≦ 3 % THD (Linear Load) ≦ 5 % THD (Non-linear Load) | ||||
| Transfer Time | AC Mode to Batt. Mode | Zero | |||
| Inverter to Bypass | Zero | ||||
| Waveform (Batt. Mode) | Pure Sinewave | ||||
| EFFICIENCY | |||||
| AC Mode | 92% | 93% | |||
| Battery Mode | 90% | 91% | |||
| BATTERY | |||||
| Standard Model | Battery Type | 12V / 9Ah | |||
| Numbers | 16 | 20 | 16 | 20 | |
| Typical Recharge Time | 9 hours recover to 90% capacity | ||||
| Charging Current (max.) | 1 A / 2 A | ||||
| Charging Voltage | 218.4 VDC±1% | 273 VDC±1% | 218.4 VDC±1% | 273 VDC±1% | |
| Long-run Model** | Battery Type | Depending on the capacity of external batteries | |||
| Numbers | 16 ~ 20 (Adjustable) | ||||
| Charging Current (max.) | 1A/2A/4A/6A (Adjustable, 6A is only available for 16pcs batteries) | ||||
| Charging Voltage | 273 VDC ±1% (Based on 20pcs batteries) | ||||
| INDICATORS | |||||
| LCD | Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators | ||||
| ALARM | |||||
| Battery Mode | Sounding every 4 seconds | ||||
| Low Battery | Sounding every second | ||||
| Overload | Sounding twice every second | ||||
| Fault | Continuously sounding | ||||
| PHYSICAL | |||||
| Standard Model | Dimension, DxWxH (mm) | 369 x 190 x 688 | 442 x 190 x 688 | ||
| Net Weight (kgs) | 61 | 74 | 66 | 76 | |
| Long-run Model** | Dimension, DxWxH (mm) | 369 x 190 x 318 | 442 x 190 x 318 | ||
| Net Weight (kgs) | 12 | 16 | |||
| ENVIRONMENT | |||||
| Operation Humidity | 0-95 % RH @ 0-50℃ (non-condensing) | 0-95 % RH @ 0-40℃ (non-condensing) | |||
| Noise Level | Less than 55dB @1 Meter | Less than 58dB @1 Meter | |||
| MANAGEMENT | |||||
| Smart RS-232/USB | Supports Windows®2000/2003/XP/Vista/2008,Windows®7/8/10,Linux and MAC | ||||
| Optional SNMP | Power management from SNMP manager and web browser | ||||
| * 6-10KVA: Derate to 60% of capacity in Frequency converter mode and to 90% when the output voltage is adjusted to 208VAC. | |||||
| * Long-run model is only available for 200/208/220/230/240VAC systems (200VAC system only available for 1-3KVA). | |||||
| * Product specifications are subject to change without further notice. | |||||
Applications
Server Rooms
Provides stable backup power for servers, storage systems, switches, firewalls, and small-to-medium IT infrastructure.
Network Infrastructure
Supports routers, switches, communication equipment, firewalls, and network systems requiring stable single-phase power.
Telecom Systems
Suitable for telecom rooms, communication devices, transmission equipment, and network infrastructure.
Industrial Control Equipment
Helps protect PLC systems, industrial PCs, monitoring systems, control room equipment, and automation-related electronics.
Medical IT Systems
Suitable for healthcare IT rooms, medical workstations, monitoring devices, and selected diagnostic support equipment.
Financial and Banking Systems
Provides backup power for bank IT rooms, payment systems, transaction equipment, branch infrastructure, and security systems.
Security and Surveillance Systems
Supports CCTV systems, NVRs, access control systems, alarm systems, and security network equipment.
Commercial IT Rooms
Protects office servers, VoIP systems, network cabinets, business systems, and other critical office electronics.
Long Backup Time Applications
Adjustable battery numbers and external battery support make it suitable for applications requiring extended backup time.
Frequently Asked Questions
What is this 6–10kVA tower online UPS used for?
It is designed to provide backup power and power protection for server rooms, telecom systems, industrial control equipment, medical IT systems, financial systems, network infrastructure, and other critical single-phase loads.
What capacity range is available?
This part covers 6kVA and 10kVA models, with output power ratings of 4800W and 8000W.
What is the main difference between the 1–3kVA and 6–10kVA models?
The 1–3kVA models are more suitable for small IT, office, and network equipment and support ECO mode. The 6–10kVA models are designed for higher-load applications and support features such as EPO, adjustable battery numbers, and adjustable charging current.
Does this UPS provide pure sine wave output?
Yes. It provides pure sine wave output, making it suitable for servers, telecom devices, industrial control systems, medical IT systems, and sensitive electronics.
Does this UPS support adjustable battery numbers?
Yes. Adjustable battery numbers are available for 6kVA and above models, helping support different backup time requirements.
Can the charging current be adjusted?
Yes. For 6kVA and 10kVA models, charging current can be adjusted via LCD or software according to battery configuration.
Does this UPS support EPO?
Yes. EPO function is available for 6kVA and 10kVA models, allowing fast shutdown in emergency situations when properly connected.
Can this UPS work with a generator?
Yes. It is generator compatible and can work with generator input in suitable backup power environments.
Does this UPS support long backup time?
Yes. Long-run models and external battery configurations are available for applications requiring extended backup time.
What communication options are available?
The UPS supports smart RS-232 or USB communication, with optional SNMP monitoring through compatible communication interfaces.
What information is needed to choose the right model?
To recommend the right model, provide the load capacity, input/output voltage, backup time, battery configuration, generator status, communication requirements, installation environment, and whether long-run operation is needed.
