Batteries, Power Supplies & UPSs, Uninterruptible Power Supplies (UPS)
ZKTeco ZKUPS-900W-R
ZKTeco ZKUPS-900W-R 1KVA / 900W True Online Double-Conversion Pure SineWave High Frequency UPS (Uninterrupted Power Supply) – Rackmount
SKU: ZKUPS-900W-R
Categories: Batteries, Power Supplies & UPSs, Uninterruptible Power Supplies (UPS)
Tags: 1KVA, Online, Rackmount, UPS, ZKTeco
ZKTeco ZKUPS-900W-R 1KVA / 900W True Online Double-Conversion Pure SineWave High Frequency UPS (Uninterrupted Power Supply) – Rackmount
Key Features :-
- True Online Double-Conversion: Delivers continuous, zero-transfer-time power. In the event of an outage, connected devices experience no momentary breaks, safeguarding critical data and preventing system reboots.
- Pure Sine Wave Output: Produces a high-quality, pure sine wave on battery mode, ensuring safe, optimal operation for motors and sensitive electronic devices.
- High Capacity: Rated for a 1000 VA / 900 Watt maximum load, supporting multiple servers or heavy networking arrays.
- Wide Input Voltage Range: Handles fluctuating mains voltages between 110V and 290V without immediately draining the battery, making it adaptable to unstable power grids.
- Power Factor Correction: Features an input power factor of ≥ 0.99 at 100% load, increasing overall electrical efficiency.
- Smart Connectivity: Includes Smart RS-232 and supports management across Windows, Linux, Unix, and Mac environments. It also supports an optional SNMP card for web browser-based monitoring and power management.
- Compact Rack Design: Housed in a durable rack-mountable enclosure with standard dimensions of 360 × 438 × 88 mm (Depth × Width × Height) and weighing 11 kg.
Parameteres
- Model: ZKUPS-900W-R
- Capacity: ZKUPS-900W-R: 1 KVA/900 W
- Battery Voltage: ZKUPS-900W-R: 24 V
- Dimensions(L*W*H): ZKUPS-900W-R: 360 × 438 × 88
- Net Weight: ZKUPS-900W-R: 11 kg
Input
- Voltage: 110 to 290 VAC
- Frequency Range: 50 to 60 Hz
- Phase: Single Phase With Ground
- Power Factor: ≥ 0.99 @ 100% Load
Output
- Voltage Range: 230 VAC (± 1%)
- Frequency Range: 46 to 54 Hz synchronised; 50 Hz (Battery)
- Current Crest Ratio: 3:1
- Output Current: ZKUPS-900W-R: 4.5 A
- Harmonic Distortion: ≤ 4% THD (Linear Load); ≤ 7% THD (Non-linear Load)
- Overload: 105% ± 5% < Load ≤ 125% ± 5%: after 50 seconds transfer to bypass and alarm; 125% ± 5% < Load ≤ 150% ± 5%: after 25 seconds transfer to bypass and alarm; Load >150% ± 5%: after 300 ms transfer to bypass and alarm
- Transfer Time: 0 (AC mode to batt. mode)
- Wave Form (Battery Mode): Pure Sinewave
Battery
- Battery Type: 12 V/7 AH
- Battery Numbers: ZKUPS-900W-R: 2
- Recharge Time: 8 hours recover to 90% capacity
- Charging Current: 1 A
Management
- Smart RS-232: Support Windows® 2000/2003/XP/Vista/2008,Windows® 7/8, Linux, Unix and MAC
- Optional SNMP: Power management from SNMP management and web browser