Call Us:
086-13822435452
explore more
UPS & Backup Power Systems
Industrial-grade UPS and backup power solutions engineered for zero-tolerance environments. When the grid fails, AJ Power keeps your operations running — seamlessly, automatically, reliably.
Product Overview
AJ Power's UPS and backup power systems are designed for environments where power interruptions are simply not an option. From sub-millisecond switchover to multi-hour runtime, our lithium-based solutions outperform traditional lead-acid systems in every metric that matters.
Factory-direct manufacturing ensures tight quality control, OEM-ready configurations, and competitive pricing for volume buyers. Every unit is shipped pre-tested with full documentation.
Product Line
Continuous power conditioning with zero transfer time. Ideal for sensitive IT equipment, data centers, and medical devices where even microsecond interruptions cause damage.
Automatic voltage regulation with fast switchover. The cost-efficient choice for industrial machinery, telecom nodes, and mid-tier server rooms requiring protection from surges and brownouts.
Hot-swap power modules for maximum scalability and uptime. Build from 10kW and expand to 200kW+ without downtime. Designed for cloud infrastructure, manufacturing plants, and telecom towers.
Performance Metrics
Applications
Protect servers and network equipment from power outages and voltage fluctuations with zero-transfer UPS solutions.
Keep production lines, PLCs, and robotics running through grid fluctuations. Prevent costly downtime and equipment damage.
Reliable DC and AC backup for telecom infrastructure in remote or grid-unstable locations. Designed for outdoor deployment.
Life-critical power protection for hospitals, clinics, and diagnostic equipment where power interruptions are absolutely unacceptable.
System Logic
The UPS continuously monitors incoming AC power quality — voltage, frequency, and waveform integrity — in real time.
Upon detecting an outage, sag, surge, or frequency deviation, the management system triggers an immediate response signal.
The lithium battery bank takes over within 0–4ms, delivering clean, conditioned AC power to connected loads without interruption.
Once stable grid power returns, the system seamlessly transfers back and begins recharging the battery bank automatically.
Client Feedback
AJ Power's modular UPS system gave us the scalability we needed at a fraction of the cost. After two years of operation across three sites, we have had zero unplanned outages. The lithium battery life has already exceeded our previous lead-acid system by four years.
Technical Reference
| Parameter | Online UPS | Line-Interactive | Modular UPS |
|---|---|---|---|
| Input Voltage | 110–480VAC | 110–240VAC | 380–480VAC |
| Output Voltage | 110V / 220V / 380V | 110V / 220V | 380V / 400V / 415V |
| Transfer Time | 0 ms | < 4 ms | 0 ms |
| Power Range | 1–800 kVA | 500 VA – 20 kVA | 10 – 200+ kW |
| Battery Type | LiFePO4 / VRLA | LiFePO4 / AGM | LiFePO4 Modular |
| Battery Cycle Life | 2000–3000+ | 2000–3000+ | 3000+ |
| Efficiency (ECO) | Up to 96% | Up to 98% | Up to 97% |
| Operating Temp | –10°C to 50°C | 0°C to 40°C | –20°C to 55°C |
| Communication | RS232 / USB / SNMP | RS232 / USB | SNMP / Modbus / RS485 |
| Certifications | CE, UL, ISO 9001 | CE, RoHS | CE, UL, IEC 62040 |
Get Protected Today
Tell us your load requirements, site conditions, and runtime needs. Our engineers will design a custom UPS or backup power solution within 24 hours.