ODM 220V Pure Sine Wave UPS Rack-Mounted Online UPS 1~3KVA Suppliers, Factories

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ODM 220V Pure Sine Wave UPS Rack-Mounted Online UPS 1~3KVA Suppliers, Factories

Modeï¼šMaxwin series 1-3KR (1-1Phase)

REO no break Maxwin series of rack-mounted 1K -3KVA with 208V, 220V,230 and 2400V input and output online double conversion UPS, provides continuous power backup, protecting devices from outages, surges, and fluctuations. Ideal for critical equipment like servers, it ensures seamless operation. With high reliability, advanced safety features, and stable performance, it safeguards sensitive electronics, making it a trusted choice for both home and office use.

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Product Description

Key Features

●High-frequency online double conversion

●Output power factory is 1.0 with DSP-controlled

●Active PFC, input PF > 0.99

●Battery-free startup

●Wide input voltage: 90V-300V

●Wide input frequency: 40-70Hz

●Generator-compatible

●Cold start capability

●Optional Remote On/Off (ROO)

●ECO mode support

●Auto-sensing 50Hz/60Hz

●Frequency conversion: 50Hz to 60Hz or vice versa

●Supports laser printers & ultrasound systems

●Multiple communication: RS232, USB, SNMP, AS400

●Robust design: FR4 PCB with conformal coating

●CVCF mode for highly sensitive devices

Technical Specifications

Model	1KR	1KRL	2KR	2KRL	3KR	3KRL
Capacity	1KVA/1KW		2KVA/2KW		3KVA/3KW
AC INPUT
Wiring / Rated Voltage	L/N+PE \| 208/220/230/240VAC
Voltage Range	90~300VAC
Frequency Range	40Hz~70Hz
Power Factor	≥0.99
AC OUTPUT
Voltage Regulation	±1%
Output Frequency	50/60±4Hz (Synchronized); 50/60Hz±0.1 (Battery mode)
Waveform	Pure sine wave
Overload Capability	1Min@105%-125%; 30Sec@125%-150%; 0.5Sec@>150%
BATTERY & CHARGER
Rated Battery Voltage	24VDC (Int)	36VDC (Ext)	48VDC (Int)	72VDC (Ext)	72VDC (Int)	72VDC (Ext)
Battery Capacity	12V/7AH x2	External	12V/7AH x4	External	12V/7AH x6	External
PHYSICAL
Dimension (WxDxH mm)	440x400x88 (2U)				440x612x88	440x400x88
Net Weight (kg)	11.4	6.7	16	7.3	23.2	8.9

• Ambient temperature > 30°C, output power factor is 0.9
• Model with "L" means long backup time model (external battery).

Production & Shipment

Product Packaging

Frequently Asked Questions

What is the operating temperature range for your UPS?

The operating temperature range is typically 0 to 40 degrees Celsius for indoor UPS. Outdoor models equipped with air conditioning can operate between -40 to 55 degrees Celsius.

How do I calculate the required UPS capacity for my equipment?

You can calculate the required capacity by summing the total power consumption of all connected devices and adding a safety margin (typically 20-30%) for future expansion and peaks.

Can the UPS be used in a high-altitude environment?

Yes, however, the output power will be derated above 1500 meters. The output power typically decreases by 1% for every 100 meters of additional elevation.

Does the 1-20K single-phase online UPS include power management software?

Yes. Our standard models come with an RS232 port and Winpower software free of charge. Optional monitoring via AS485 or SNMP cards is also available.

What is the difference between standard and "L" models?

Models with an "L" suffix are designed for long backup times and require external battery connections, whereas standard models include internal batteries for short-term emergency power.

Are these UPS systems compatible with medical equipment?

Yes, our systems support CVCF mode and pure sine wave output, making them suitable for highly sensitive devices like ultrasound systems and laser printers.