| Specification : | |
| Brand | Microtek |
| Model | Max+ 3KVA 1PH:1PH 72V EB |
| Capacity | 3 KVA / 2700 Watts |
| DC Voltage System | 72 VDC |
| Topology | Double-Conversion Online UPS |
| Inverter Technology | High-End IGBT & Micro-Controller Based |
| Input Phase | Single Phase with Ground |
| Input Voltage (Load less than 50%) | 110VAC to 300VAC (plus or minus 5V) |
| Input Voltage (Load greater than 50%) | 160VAC to 300VAC (plus or minus 5V) |
| Input Frequency Range | 40 Hz to 70 Hz |
| Input Power Factor | Greater than or equal to 0.99 @ Full Load |
| Output Voltages | 208V / 220V / 230V / 240VAC |
| Total Harmonic Distortion (THD) | Less than or equal to 2% (Linear) / Less than or equal to 4% (Non-Linear) |
| Output Waveform | Pure Sine Wave |
| Transfer Time | AC Mode to Battery Mode: Zero (0 ms) / Inverter to Bypass: Less than 4 ms |
| Overload Capacity | Under 130%: 5 mins to Bypass / Over 140%: 1.5 secs to Bypass |
| Crest Factor | 3:1 Max |
| Charging Current | 9.5 Amperes (Optimized for external battery banks) |
| Overall Efficiency | 85% to 92% |
| Integrated Communication Ports | Smart RS232 (Supports monitoring software), Optional SNMP Slot |
| Visual Indicators | Simultaneous LCD & LED Display Panel |
| Acoustic Noise Level | Less than 50 dBA at 1 Meter (With smart speed-controlled fan) |
| Safety Features | Built-in OVCD, DC Fan Failure Stop, Short-Circuit Cut-Off, Thermal Protection |
True Double-Conversion Power Isolation: Converts incoming AC grid power into clean, stable DC and regenerates a Pure Sine Wave output, delivering absolute zero transfer time (0 ms) for server protection.
Seventy-Two Volt High-Current EB Charger: Engineered specifically for external battery setups, utilizing a strong 9.5 Amps smart charger to support high-capacity battery configurations for extended runtimes.
Dual LCD/LED Real-Time Interface: Outfitted with an easy-to-read, dual LCD/LED display setup showing critical values like input/output voltages, battery levels, active load, and system warning codes.
Built-In OVCD & Multi-Layer Protections: Equipped with an integrated Over Voltage Cut-Off Device (OVCD), short-circuit isolators, thermal guards, and DC fan failure protection for continuous operation.
Wide Input Compatibility & PFC: Works efficiently within a broad input window of 110V to 300V AC and maintains an input power factor of greater than or equal to 0.99, reducing load on backup generators.