Description
Dalton Smart Line Interactive UPS U10 (3kVA)
Overview
The Dalton Smart Line Interactive UPS U10 3kVA is a robust power backup solution designed to provide reliable protection for critical electronic equipment. Here’s a comprehensive overview of its key features:
- Capacity: Offering a power capacity of 3kVA (3000VA), this UPS ensures ample backup power for essential devices such as servers, networking equipment, and other sensitive electronics.
- Input System: Operates on a single-phase input system with earth ground, ensuring compatibility with standard power sources.
- Voltage Regulation: Maintains stable output voltage within a specified range, safeguarding connected devices from voltage fluctuations. The input voltage range spans from (120±5)VAC to (274±5)VAC.
- Output System: Delivers reliable power through a single-phase output system with earth ground.
- Output Voltage: Offers rated voltage options including 200V, 208V, 220V, 230V, and 240V, catering to diverse equipment requirements.
- Output Waveform: Generates a pure sine wave output, ensuring compatibility with sensitive electronic equipment that demands clean and stable power.
- Efficiency: Boasts high efficiency, exceeding 95%, which optimizes power usage and reduces energy costs.
- Inverter Overload Capacity: Capable of handling overloads ranging from 100% ± 5% to 125% ± 5%, with seamless transfer protocols to ensure uninterrupted operation under varying load conditions.
- Transfer Time: Provides minimal transfer time between normal mode and battery mode, guaranteeing uninterrupted power supply during transition periods.
- Display and Interface: Equipped with an LCD display for real-time monitoring of AC/DC voltages, kVA/kW, frequency, temperature, battery, and load levels. LED status indicators offer quick visual cues for power status and system health.
- Communication and Control: Features external communication ports such as RS232/RJ11 and an optional intelligent slot for enhanced connectivity and control. Additionally, control push buttons facilitate powering on/off and accessing additional functions.
- Battery Backup: Supported by sealed maintenance-free lead-acid batteries, the UPS ensures reliable backup power during outages. It features a battery voltage of 96VDC and a charge current of 1A.
- Optional Features: Compatible with optional accessories such as SNMP cards, USB cards, dry contact AS400 cards, CMC cards, RS485 cards, and EMD monitoring devices, allowing for customizability and integration with existing systems.
- Compact Design: With dimensions of 425×190×328 mm and a weight of 10 kg, the UPS features a compact and space-saving design, suitable for various installation environments.
Dalton Smart Line Interactive UPS U10 (3kVA)
Trademark



Specifications:
| Feature |
Specification |
| Rating |
3KVA/3000W |
| Input System |
Single phase & earth ground |
| Voltage Range |
(120±5)VAC~(274±5)VAC |
| Power Factor |
≥0.99 |
| Voltage Range of Bypass |
(60±5)VAC~(300±5)VAC (default: 80VAC~264VAC) |
| Output System |
Single phase & earth ground |
| Rated Voltage |
200V/208V/220V/230V/240V |
| Power Factor |
1 |
| Voltage Precision |
±1% |
| Voltage Distortion |
≤ 2% at linear load |
| Output Waveform |
Pure Sine Wave |
| Output Frequency |
Normal Mode: Synchronizes with input frequency (46Hz~54Hz) / Battery Mode: 50Hz |
| Efficiency |
>95% |
| Inverter Overload Capacity |
100% ± 5% < Load ≤ 105% ± 5% (Overload warning only) / 105% ± 5% < Load < 125% ± 5% (10s transfer to bypass) / Load > 125% ± 5% (300ms transfer to bypass) |
| Transfer Time |
0ms (Normal mode←→Battery mode) / <4ms (Normal mode←→Bypass mode) |
| Crest Factor |
0.125694444444444 |
| Display/Interface |
LCD Display: AC/DC voltages
kVA/kW; Frequency
Temperature
Battery & load level / LED Status Indicator: Utility power
Battery discharge
Inverter On |
| External Communication |
RS232/RJ11/Optional Intelligent Slot |
| Control |
3 control push button for POWER ON / POWER OFF / FUNCTION KEY |
| Communication Software |
Windows XP/2003 and later version; Linux; Unix |
| Optional |
SNMP Card/USB Card/Dry Contact AS400 Card/CMC Card/RS485 Card/EMD Monitoring Device |
| Battery |
|
| Batteries Voltage |
96VDC |
| Battery Type |
Sealed maintenance-free lead-acid battery |
| Backup Time (25°C) |
None |
| Battery Quantity |
4 |
| Charge Current |
1A |
| LWH (mm) |
425×190×328 |
| Weight (kg) |
10 |
Reviews
There are no reviews yet.