Kehua Data
Kehua UPS Power Supply YTR31 Series
⚡ Power/Cooling Capacity:10-120kVA
💰 Reference price:Negotiable
📂 Product Categories:
UPS power supply
YTR series three-phase input, single-phase output UPS
Sine wave online · high-performance uninterruptible power supply
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Design Concept
The YTR series three-phase-in, single-phase-out UPS is a high-performance online sine wave uninterruptible power supply, specifically designed for network computer rooms and small intelligent devices (such as measuring instruments, industrial automation equipment, etc.) and precision instruments in systems including government, education, finance, communications, insurance, transportation, taxation, securities, and energy. It is particularly suitable for harsh power grid environments.
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Product Overview
- · Rated capacity:10/20kVA
- · Rated input voltage380/400/415 (L-L)
- · Rated output voltage: 220/230/240 (L-N)
- · Overall efficiency: As high as 96%.
- · Topological structure: Dual Conversion Online Type
- · Power supply systemThree-phase input, single-phase output.
Application Fields
IT server room
Data center
Precision instruments
Medical equipment
IT server room
Data center
Precision instruments
Medical equipment
Optional Smart Communication
SNMP card
Dry contact card
Protocol conversion card
Dry contact card
Protocol conversion card
Standard: RS485, EPO; Optional: RS232, dry contacts, etc., to meet remote intelligent monitoring requirements.
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Product Highlights
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Compact size, strong adaptability.
- High power density, optimized structural design, more compact size.
- · Suitable for network computer rooms, small intelligent devices (measuring instruments, industrial automation, etc.), and precision instruments, reducing user space costs.
A 46% direct price drop compared to mainstream industry models!
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Take things as they come; highly adaptable.
- - Ultra-wide input frequency range, voltage input range 138~485V (L-L)，80~280V (L-N)
- Easily handle harsh power environments and adapt to various usage scenarios.
80V
280V
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Stepless speed regulation, noise reduction and energy saving.
- Multiple modes intelligently adjust the fan speed, extending the fan's service life, improving overall machine efficiency, and reducing losses.
- - Reduce overall machine noise to create a green and comfortable working environment.
Outstanding performance, high efficiency and energy saving.
- Overall efficiency up to 96%, greatly saving energy consumption and reducing operating costs.
- · Output power factor up to 0.9, with stronger load capacity and higher cost-effectiveness.
Flexible battery, convenient operation and maintenance.
- Number of batteries Sections 16 to 20 Adjustable, flexible battery configuration
- Charging current 1~8A Adjustable, significantly reducing charging time.
- · The entire series comes standard with a maintenance bypass switch, significantly improving operation and maintenance efficiency.
Enriched interfaces, intelligent communication.
- · The smart card slot supports intelligent monitoring of multiple IT devices, meeting remote management requirements.
- Standard configuration RS485, EPO, supports RS232, dry contacts, etc.
YTR Series Three-Phase In, Single-Phase Out UPS · High Efficiency and Reliability · Intelligent and Flexible
| Specification Model | YTR3110 | YTR3120 | |
| Input special.I'll translate the Chinese text to English. However, you haven't provided any Chinese text to translate. Please provide the Chinese text you'd like me to translate.
性 |
Input voltage range (Vac) | 138~485 (L-L), 80~280 (L-N) | |
| Input frequency range (Hz) | 40~70 (50/60 grid adaptive) | ||
| Input format | Three-phase | ||
| Input power factor | ≥ 0.94 | ≥ 0.99 | |
| Battery voltage (Vdc) | Default 192 (192 ~ 240 software adjustable); default 16 cells (16 cells ~ 20 cells *12V software adjustable) | ||
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Output Features |
Rated output power (kVA/kW) | 10/8 | 20/16 |
| Output power factor | 0.8 (0.9 can be continuously loaded without protection) | ||
| Output voltage (Vac) | Default 220, 208/220/230/240±1% (L-N) | ||
| Output frequency (Hz) | 50/60±0.1 (battery mode) | ||
| Waveform distortion (THDv) | <2% (linear)/<5% (nonlinear) | ||
| Output format | Single-phase | ||
| Bypass inverter transfer time (ms) | Mains-to-battery switching 0ms, bypass-to-inverter switching 1ms. | ||
| System efficiency | Up to 95% Load ≤ 115%: | Capable of long-term full-load operation, up to 96% efficiency. | |
| Inverter overload capacity | 11153%0%< <negative load ≤≤13105%0%: :103m0sinI'll translate the Chinese text to English. However, you haven't provided any Chinese text to translate. Please provide the Chinese text you'd like me to translate.
1502<% load ≤2:00 immediate: protection 200ms |
||
| Output method | Terminal block | ||
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Others Features |
DC start-up | Possess | |
| Communication function | Standard: RS485+EPO, Optional: RS232+ dry contacts, SNMP, protocol converter card | ||
| Panel display | Blue screen segmented LCD | ||
| Noise (dB) | 55 | ||
| Alarm function | Low battery voltage, abnormal mains power, output overload. | ||
| Protection function | Output short-circuit protection, output over-voltage/under-voltage protection, overload protection, over-temperature protection, battery under-voltage protection, etc. | ||
| Operating temperature (℃) | -5~40 | ||
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Size |
0~95%, non-condensing | ||
| (Width × Depth × Height) (mm) | 190×405×320 | 175×548×438 | |
| Weight (kg) | 14 | 26 | |
