YIMAI Online Tower UPS Uninterruptible Power Supply | 1KVA~10KVA Pure Sine Wave Backup Power for Home & Office (Beijidun/Shanghai YIMAI Taobao)
this 1KVA~10KVA UPS safeguards computers, network devices, and home appliances from outages, surges, and voltage fluctuations, ensuring continuous operation during power failures.
- Information
Product Overview
The YIMAI Online Tower UPS is a professional uninterruptible power supply engineered for critical loads in homes, offices, and small businesses. Built on advanced double-conversion online topology, this UPS provides 0ms transfer time between grid power and battery backup, eliminating all power disturbances including outages, voltage sags, and surges. With a capacity range of 1KVA~10KVA and a compact tower design, it is the ideal emergency power source to protect sensitive electronics and prevent data loss.
Core Technical Advantages
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Zero-Interruption Double-Conversion TechnologyThe UPS continuously converts AC input to DC and back to AC, ensuring 0ms transfer time during power failures. This seamless transition guarantees that connected devices (computers, servers, routers) never experience downtime or data loss.
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Pure Sine Wave OutputDelivers stable 220V AC pure sine wave power with low harmonic distortion (THD <3%), compatible with sensitive electronics, medical devices, and household appliances.
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Intelligent LCD MonitoringThe front-panel LCD display shows real-time input/output voltage, load percentage, battery state of charge (SoC), and fault alerts, allowing users to monitor power status at a glance.
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Comprehensive Protection Mechanisms
- Over-voltage/Under-voltage protection
- Over-load/Short-circuit protection
- Over-temperature protection
- Battery over-charge/discharge protection
-
Surge/lightning protection
These safeguards protect both the UPS and connected devices.
-
Compact Tower DesignThe vertical tower form factor saves desk/floor space, with built-in cooling vents for efficient heat dissipation, ensuring stable operation under full load.
Technical Specifications (Typical Values）
| Parameter | 1KVA Model | 3KVA Model | 6KVA Model |
|---|---|---|---|
| Model | YIMAI-UPS-1KVA | YIMAI-UPS-3KVA | YIMAI-UPS-6KVA |
| Topology | Online Double Conversion | Online Double Conversion | Online Double Conversion |
| Capacity | 1KVA/800W | 3KVA/2400W | 6KVA/4800W |
| Input Voltage | 160~275V AC (Single-Phase) | 160~275V AC (Single-Phase) | 160~275V AC (Single-Phase) |
| Output Voltage | 220V AC ±1% | 220V AC ±1% | 220V AC ±1% |
| Output Waveform | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave |
| Transfer Time | 0ms | 0ms | 0ms |
| Battery Type | Lead-Acid (Maintenance-Free) | Lead-Acid (Maintenance-Free) | Lead-Acid (Maintenance-Free) |
| Backup Time (50% Load) | ~10 Minutes | ~15 Minutes | ~20 Minutes |
| Display | LCD (Voltage/Load/Battery) | LCD (Voltage/Load/Battery) | LCD (Voltage/Load/Battery) |
| Cooling | Forced Air Cooling | Forced Air Cooling | Forced Air Cooling |
| Noise Level | <55dB | <58dB | <60dB |
| Dimensions (W×D×H) | 140×200×300mm | 190×270×400mm | 230×350×500mm |
| Net Weight | ~12kg | ~30kg | ~55kg |
| Compliance | CE, ISO 9001 | CE, ISO 9001 | CE, ISO 9001 |
Target Applications
- Home Use: Protects desktop computers, routers, NAS, refrigerators, and home medical devices during blackouts.
- Office & Small Business: Safeguards servers, network switches, POS systems, and printers, preventing data loss and downtime.
- Retail & Commercial: Ensures continuous operation of cash registers, surveillance systems, and lighting.
- Medical & Laboratory: Provides backup power for small medical devices and laboratory instruments.
- Emergency & Backup: Acts as a reliable emergency power source for critical loads in areas with frequent power outages.
Why Choose YIMAI UPS (Shanghai YIMAI)?
YIMAI (上海一迈电气) is a trusted manufacturer of power protection solutions, with years of experience delivering reliable UPS systems to global customers. Our UPS products are rigorously tested to meet international standards (CE, ISO), ensuring exceptional reliability and performance. Purchasing directly from Shanghai YIMAI on Taobao guarantees genuine products, local fast shipping, and professional after-sales support.
After-Sales Service & Support
- 2-year warranty for all UPS products.
- Lifetime technical support via Shanghai YIMAI Taobao store.
- Local after-sales service including installation, troubleshooting, and battery replacement.
- Fast shipping and easy returns for Taobao orders.
FAQ (Frequently Asked Questions)
Q1: What is the difference between an online UPS and a standby UPS?
A: An online UPS provides continuous power with 0ms transfer time, while a standby UPS has a short transfer time (~10ms). This model is an online UPS, ideal for critical loads that cannot tolerate any interruption.
Q2: How long can the UPS provide backup power during a blackout?
A: Backup time depends on the load. For example, a 3KVA UPS can power a 1200W load (computer + router + monitor) for approximately 15 minutes. Longer backup times can be achieved by adding external battery packs.
Q3: Can this UPS be used for my air conditioner?
A: It is not recommended for high-inrush-current devices like air conditioners. This UPS is designed for electronics, computers, and small appliances.
Q4: Is the output waveform a pure sine wave?
A: Yes, it delivers pure sine wave output, making it safe for sensitive electronics and medical devices.
Q5: What is the warranty period?
A: All YIMAI UPS products come with a 2-year warranty, and Shanghai YIMAI provides lifetime technical support.
Q6: Can I monitor the UPS remotely?
A: Select models support USB/RS232 communication for remote monitoring via PC software (optional).
Product Overview
The YIMAI Online Tower UPS is a professional uninterruptible power supply engineered for critical loads in homes, offices, and small businesses. Built on advanced double-conversion online topology, this UPS provides 0ms transfer time between grid power and battery backup, eliminating all power disturbances including outages, voltage sags, and surges. With a capacity range of 1KVA~10KVA and a compact tower design, it is the ideal emergency power source to protect sensitive electronics and prevent data loss.
Core Technical Advantages
-
Zero-Interruption Double-Conversion TechnologyThe UPS continuously converts AC input to DC and back to AC, ensuring 0ms transfer time during power failures. This seamless transition guarantees that connected devices (computers, servers, routers) never experience downtime or data loss.
-
Pure Sine Wave OutputDelivers stable 220V AC pure sine wave power with low harmonic distortion (THD <3%), compatible with sensitive electronics, medical devices, and household appliances.
-
Intelligent LCD MonitoringThe front-panel LCD display shows real-time input/output voltage, load percentage, battery state of charge (SoC), and fault alerts, allowing users to monitor power status at a glance.
-
Comprehensive Protection Mechanisms
- Over-voltage/Under-voltage protection
- Over-load/Short-circuit protection
- Over-temperature protection
- Battery over-charge/discharge protection
-
Surge/lightning protection
These safeguards protect both the UPS and connected devices.
-
Compact Tower DesignThe vertical tower form factor saves desk/floor space, with built-in cooling vents for efficient heat dissipation, ensuring stable operation under full load.
Technical Specifications (Typical Values）
| Parameter | 1KVA Model | 3KVA Model | 6KVA Model |
|---|---|---|---|
| Model | YIMAI-UPS-1KVA | YIMAI-UPS-3KVA | YIMAI-UPS-6KVA |
| Topology | Online Double Conversion | Online Double Conversion | Online Double Conversion |
| Capacity | 1KVA/800W | 3KVA/2400W | 6KVA/4800W |
| Input Voltage | 160~275V AC (Single-Phase) | 160~275V AC (Single-Phase) | 160~275V AC (Single-Phase) |
| Output Voltage | 220V AC ±1% | 220V AC ±1% | 220V AC ±1% |
| Output Waveform | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave |
| Transfer Time | 0ms | 0ms | 0ms |
| Battery Type | Lead-Acid (Maintenance-Free) | Lead-Acid (Maintenance-Free) | Lead-Acid (Maintenance-Free) |
| Backup Time (50% Load) | ~10 Minutes | ~15 Minutes | ~20 Minutes |
| Display | LCD (Voltage/Load/Battery) | LCD (Voltage/Load/Battery) | LCD (Voltage/Load/Battery) |
| Cooling | Forced Air Cooling | Forced Air Cooling | Forced Air Cooling |
| Noise Level | <55dB | <58dB | <60dB |
| Dimensions (W×D×H) | 140×200×300mm | 190×270×400mm | 230×350×500mm |
| Net Weight | ~12kg | ~30kg | ~55kg |
| Compliance | CE, ISO 9001 | CE, ISO 9001 | CE, ISO 9001 |
Target Applications
- Home Use: Protects desktop computers, routers, NAS, refrigerators, and home medical devices during blackouts.
- Office & Small Business: Safeguards servers, network switches, POS systems, and printers, preventing data loss and downtime.
- Retail & Commercial: Ensures continuous operation of cash registers, surveillance systems, and lighting.
- Medical & Laboratory: Provides backup power for small medical devices and laboratory instruments.
- Emergency & Backup: Acts as a reliable emergency power source for critical loads in areas with frequent power outages.
Why Choose YIMAI UPS (Shanghai YIMAI)?
YIMAI (上海一迈电气) is a trusted manufacturer of power protection solutions, with years of experience delivering reliable UPS systems to global customers. Our UPS products are rigorously tested to meet international standards (CE, ISO), ensuring exceptional reliability and performance. Purchasing directly from Shanghai YIMAI on Taobao guarantees genuine products, local fast shipping, and professional after-sales support.
After-Sales Service & Support
- 2-year warranty for all UPS products.
- Lifetime technical support via Shanghai YIMAI Taobao store.
- Local after-sales service including installation, troubleshooting, and battery replacement.
- Fast shipping and easy returns for Taobao orders.
FAQ (Frequently Asked Questions)
Q1: What is the difference between an online UPS and a standby UPS?
A: An online UPS provides continuous power with 0ms transfer time, while a standby UPS has a short transfer time (~10ms). This model is an online UPS, ideal for critical loads that cannot tolerate any interruption.
Q2: How long can the UPS provide backup power during a blackout?
A: Backup time depends on the load. For example, a 3KVA UPS can power a 1200W load (computer + router + monitor) for approximately 15 minutes. Longer backup times can be achieved by adding external battery packs.
Q3: Can this UPS be used for my air conditioner?
A: It is not recommended for high-inrush-current devices like air conditioners. This UPS is designed for electronics, computers, and small appliances.
Q4: Is the output waveform a pure sine wave?
A: Yes, it delivers pure sine wave output, making it safe for sensitive electronics and medical devices.
Q5: What is the warranty period?
A: All YIMAI UPS products come with a 2-year warranty, and Shanghai YIMAI provides lifetime technical support.
Q6: Can I monitor the UPS remotely?
A: Select models support USB/RS232 communication for remote monitoring via PC software (optional).
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