wholesale modular hot swappable ups/Modified Sine Wave Inverter manufacturer,supplier,factory,Provider,exporter for sale
● Automatic Line to Battery transfer
● Rack / Tower design, installation versatility
● Adjustable wider input voltage range and charging current
● Intelligent charging control, efficient charging
● Auto restart when mains power is restored
● Superior protection: low battery, overcharge, overload, overtemperature and short circuit
● High load-bearing capacity, supporting various household loads and IT equipment (< 50% half-wave load, < 30% inductive load)
| MODEL | 1200 VA | 1500 VA | 2400 VA |
| Capacity | 720 W | 900 W | 1440 W |
| INPUT | |||
| Rated voltage | 220 / 230 / 240 Vac (selectable) | ||
| Voltage range | 220 / 230 / 240 Vac, -22% / -59% ~ +26%, ± 5 Vac (selectable) | ||
| Rated frequency | 50 / 60 Hz (auto-sensing) | ||
| Frequency range |
± 10% (default), ± 5% ~ 15% (selectable) |
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| OUTPUT | |||
| Power factor | 0.6 | ||
| Output voltage |
Battery mode: 220 / 230 / 240 Vac ± 10% (selectable) Mains mode: synchronized with utility power
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Output frequency |
Battery mode: 50 / 60 Hz ± 1% (selectable); Mains mode: synchronized with utility power
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| Output waveform |
Battery mode: square wave; Mains mode: synchronized with utility power
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| Inversion efficiency | ≥ 83% (max.) | ≥ 85% (max.) | |
| ≥ 83% (max.) | Yes | ||
| Half-wave load | ≤ 50% (rated load) | ||
| Inductive load | ≤ 30% (rated load) | ||
| BATTERIES | |||
| Rated voltage | 12 Vdc | 24 Vdc | |
| Charging current (Max.) |
20 / 10 A ± 3 A (selectable) |
15 / 10 A ± 3 A (selectable) |
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| Equalizing charge voltage | Single battery 14.2 ± 0.3 Vdc (default), 13.6 ~ 15.0 Vdc (selectable) | ||
| Floating charge voltage | Single battery 13.6 ± 0.3 Vdc | ||
| Low voltage alarm | Single battery 10.8 ± 0.3 Vdc (default), 9.6 ~ 13.0 Vdc (selectable) | ||
| Low voltage shutdown |
Single battery 10.2 ± 0.3 Vdc (default), 9.6 ~ 12.0 Vdc (selectable) |
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| Overvoltage protection | Single battery 15.0 ± 0.3 Vdc | ||
| Overvoltage recovery | Single battery 13.6 ± 0.3 Vdc | ||
| SYSTEM | |||
| Transfer time | ≤ 8 ms (typical) , ≤ 15 ms (max.) | ||
| Protections | Overload, short circuit, over-temperature, output over/under-voltage, excessive low battery | ||
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Overload times (Mains mode) |
≥ 110% for 120 s, ≥ 125% for 60 s, ≥ 150% for 10 s, ≥ 200% for 1 s |
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| Overload times (Battery mode) | ≥ 110% for 60 s, ≥ 125% for 5 s, ≥ 150% for 1 s | ||
| Communication interface | No | ||
| Panel display | LCD + LED | ||
| OTHERS | |||
| Operating temperature | 0 ~ 45℃ | ||
| Operating humidity | 0 ~ 95% (no-condensing) | ||
| Altitude | ≤ 1000 m (Above 1000 m, derating 1% for each additional 100 m) | ||
| IP rating | IP 20 | ||
| Cooling | Forced-air cooling | ||
| Noise | < 45 dB | ||
| Dimensions (W x D x H) (mm) | 245 x 220 x 80 | ||
| Packaged dimensions (W x D x H) (mm) | 315 x 290 x 156 | ||
| Net weight (kg) | 2.66 | 2.68 | 2.82 |
| Gross weight (kg) | 3.02 | 3.04 | 3.18 |
Established in 1989, 2.329 billion CNY registered capital, East is an Excellent Listed Company (stock code 300376) and a global 5G+ Digital Industry and Smart Energy System Solutions Provider. As a focused high-tech enterprise in The Nation Class Lighted Torch Plan, East is National technology innovation demonstration enterprises, Global Top 500 new energy enterprises, and the Winner of National May 1st Labor Award. With 268 representative offices around China. East’s service has spread in more than 140 countries’ partners and customers around the world.
East is engaging in 3 strategic business sectors covering 5G+ smart energy(UPS/EPS power supply, 5G base station power supply, rail transit power supply, military power supply), big data(cloud computing/edge computing data center, IT infrastructure), smart energy(photovoltaic inverters, wind energy converters and power generation systems, lithium batteries and energy storage systems, charging pile modules and systems, micro-grid network and smart distribution network), and is a provider of global digital industry and smart energy integrated solution.
