CET Power - E-ONE 1000VA SERIES By Pass DC/AC Inverter
The CET Power E-One 1000VA Series DC/AC Inverter is a high-efficiency power conversion solution, engineered to meet the demands of critical AC applications in telecommunications, transport, and public safety. Delivering 1 kVA (0.8 kW) of pure sine wave power from a 48 Vdc input, this inverter ensures reliable and stable performance in environmen...
Read MoreThe CET Power E-One 1000VA Series DC/AC Inverter is a high-efficiency power conversion solution, engineered to meet the demands of critical AC applications in telecommunications, transport, and public safety. Delivering 1 kVA (0.8 kW) of pure sine wave power from a 48 Vdc input, this inverter ensures reliable and stable performance in environments where uninterrupted power is essential. Its compact, lightweight design makes it suitable for rack, wall, or desk mounting, even in space-constrained setups.
Key features include a dual-input option for DC or by-pass AC power, low voltage ripple for extended battery life, and advanced safety mechanisms such as short circuit and reverse current protection. Achieving up to 91% efficiency in DC/AC mode and 99% efficiency in AC/AC by-pass mode, the E-One minimises energy loss while delivering consistent output. Its intelligent cooling system with a variable-speed fan reduces maintenance needs and enhances operational durability. The robust design supports operation from -20°C to 65°C, ensuring reliability under harsh conditions.
Ideal for applications such as 5G telecom base stations, mass transport signaling systems, CCTV traffic monitoring, and emergency radio networks, the E-One 1000VA Series provides dependable performance in critical scenarios. Fully compliant with international safety and EMC standards (IEC60950, EN55022 Class A), it meets rigorous quality benchmarks for industrial and professional use.
Choose the CET Power E-One 1000VA Series DC/AC Inverter for an efficient, compact, and versatile solution to power your critical AC equipment with confidence and reliability.
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Features
- DC In: 48 Vdc
- AC In: 230 Vac
- AC Out: 230 Vac
- Power:1 kVA 0.8 kW
- Peak Efficiency 91%
- Operating temperature -20 to 65°C.
- High reliability
- Very low ripple voltage
Specifications
| GENERAL | |
|---|---|
| Peak Efficiency DC/AC | 91% |
| Material (casing) | Coated steel |
| AC Output Power | 1000 VA / 800 W |
| Short time overload capacity | 150 % (15 seconds) within T° range |
| Admissible load power factor | 0 lagging to 0 leading |
| Nominal voltage (DC) | 48 V |
| Voltage range (DC) | 40 - 60 V |
| Nominal current | 19 A at 800 W / 48 VDC |
| Maximum input current | 28 A / 2 mV psopho @ 48 V - 80% LOAD (for 15 seconds) / voltage ripple |
| Nominal voltage (AC) | 230 V |
| Nominal frequency | 50 Hz and 60 Hz (Separate part number ) |
| Voltage range | 207 - 253 Vac |
| Frequency range | 50 Hz (range 47 – 53 Hz) / 60 Hz (range 57 – 63 Hz) |
| Nominal voltage (AC) | 230 V |
| Frequency / frequency accuracy | Separate part number for 50 Hz / ±0.1% and 60 Hz / ±0.1% |
| Total harmonic distortion | < 3 % (resistive load) |
| Turn on delay | 20 s |
| Nominal current. | 4.35 A at 230 VAC Protected against reverse current |
| Crest factor at nominal power | 2.5 : 1 |
| With S/C management and protection | > 9A (2xIn) for 15 s and then no output power from module |
| Transfer time | < 10 ms from DC mode to By-pass mode and vice-versa |
| RELIABILITY | |
|---|---|
| Dielectric strength DC/AC | 4300 Vdc |
| RoHS | Compliant |
| MTBF | 200 000 hrs |
| SIGNALING AND SUPERVISION | |
|---|---|
| Display | Front LED |
| Alarms output / supervision | Dry contact on the front |
| Remote ON / OFF | On the front |
| ENVIRONMENTAL | |
|---|---|
| Cooling | Forced cooling with FAN speed control |
| Ambient temperature | -20 to 65° C (Derating from 50° C to 65° C) |
| Storage temperature | -40 to 70° C |
| Relative humidity | 95 %, non-condensing |
| Altitude | < 1500 m / derating > 1500 m – 0.8% per 100 m |
| Vibration | GR63 office vibration 0 to 100 hz-0.1 g transport vibration 5-100 Hz 0.5 g 100 to 500 hz-1.5 g Drop test |
| COMPLIANCES | |
|---|---|
| Standards | IEC60950 ETS 300 386 – 2 : 2mV EN 55022 Class A Radiated and Conducted ETS 300 132 – 2 : Product Standard IEC 61000-3-2 harmonic current class A EN61000-4-2 ESD criteria A - 15 kV Air and 8 kV contact EN61000-4-3 RF Field – Enclosure Port criteria A : 10 V/m EN61000-4-4 Burst - All ports criteria A : 2kV EN61000-4-5 Surge criteria B all ports EN61000-4-6 class A criteria A 10V |
Technical Drawings
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.