China
联系人 Tina
No.17 Hechuan Road, QIngdao, Shandong
50kVA 3 Phase Input and 1 Phase
Output True Sine Wave Online UPS
Product
Snapshot:
Model: QZ-50K 3-1
Keys: Online, low frequency with isolation transformer, single
phase output, true sine wave
Features:
1. High performance
systems
-On-line double conversion topology;
-True sine wave output;
-Microprocessor controller;
-Avr design, expanded voltage range
-Inverter design using IGBT module
2.Well protecions
-Built-in
isolation transformer proviede;
-Clean and steady power;
-Lighting and spike protection;
-Electro magnetic/radio frequency interference
(EMI/RFI)filter protecion;
-Outstanding overload capacity (Maintains up to 30 seconds
of 150% load)
3.User friendly operation
-LED and LCD display UPS statue and internal messages;
-Smart computer interface (RS232 standard);
-Remote monitoring, control and schedule switch On/Power
down capable.
Specifications:
| 6K3~60K3(3-in/1-out) | |||||||||||||||||||||||||||||||
| Model | 6K 3-1 | 10K 3-1 | 15K 3-1 | 20K 3-1 | 30K 3-1 | 40K 3-1 | 50K 3-1 | 60K 3-1 | |||||||||||||||||||||||
| Capacity (VA/W) | 6K/4.8K | 10K/8K | 15K/12K | 20K/16K | 30K/24K | 40K/32K | 50K/40K | 60K/48K | |||||||||||||||||||||||
| Input voltage | 380V±25%, 3-phase/5-wire | ||||||||||||||||||||||||||||||
| Noise | ≤55dB(distance: 1m) | ≤60dB(distance: 1m) | |||||||||||||||||||||||||||||
| Sizes (W×D×H,mm) | 530×240×592 | 624×343×1020 | 624×480×1100 | ||||||||||||||||||||||||||||
| Weight (Kg) (w/o battery ) | 53 | 139 | 158 | 178 | 263 | 335 | 400 | 480 | |||||||||||||||||||||||
| Input | |||||||||||||||||||||||||||||||
| Frequency | 50Hz/60Hz±10% | ||||||||||||||||||||||||||||||
| Power factor | ≥92% | ||||||||||||||||||||||||||||||
| Output | |||||||||||||||||||||||||||||||
| Voltage | 220V±0.5% | ||||||||||||||||||||||||||||||
| Voltage regulation | ±1% (static); ±2% (dynamic) (20ms from 0-100% load change) | ||||||||||||||||||||||||||||||
| Frequency regulation | 50Hz/60Hz±0.05%(on battery mode) | ||||||||||||||||||||||||||||||
| Frequency tracking rate | < 1Hz/s | ||||||||||||||||||||||||||||||
| Dynamic response | ±0.4%(100% load change) | ||||||||||||||||||||||||||||||
| THD |
<
*% @********************l load); <
5%
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