| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Linkdata |
| Model Number: | LD-Tower-3K |
| Phase: | Single Phase |
| Protection: | Lightning, Short Circuit, Overvoltage, Overcurrent, Unbalanced Load |
| Weight: | 13.0KG |
| Output Voltage: | 200/208/220/230/240V |
| Type: | On-line |
| Application: | Telecommunications |
| Type: | 3000VA Online Uninterruptable Power Supply |
| Input Power Factor: | 0.99 |
| Current Crest Ratio: | 3 |
| Output Waveform (Batt. Mode): | Pure Sinewave |
| Input Voltage Range: | 110 to 300 VAC |
| Input Frequency Range: | 40 Hz ~ 70 Hz |
| Battery Type: | 48V lithium battery |
| Dimension: | 397*145*220mm |
| Battery Capacity: | Depending on the capacity of external batteries |
| Capacity: | 3000 VA / 2400W |
Quick Details
Specifications
3000VA online UPS Tower Uninterruptable Power Supply
Applications
Uninterruptable Power Supply
UPS is the newest intelligent power supply system developed by Beijing Liandongtianyi Technologies. This product provides the users with reliable and high quality AC power, it can be easily installed as floor-standing tower or in 19-inch rackmount bracket. Our UPS products are applicable for server rooms, corridors, racks, outdoor and other harsh installation environment, and there is no necessary need for air conditioning system.
This power supply system adopts modular design, power range of small UPS covers from 1K to 60KVA, and 200K-1600KVA for large UPS.
Features
Microprocessor control optimizes reliability
Output power factor 0.8
Wide input voltage (110V - 300V)
Converter mode available
Generator compatible
Extending the backup time by cascading battery modules
Online replacement and maintenance
Smart SNMP works well with eiterUSB or RS-232 together
Strong charging ability
Perfect electrical performance, friendly and intuitive interface, full protection for the equipment
Meet the demands and management of large capacity battery for areas with poor quality of power supply
Specification
MODEL | LD-T-1K | LD-T-2K | LD-T-3K | |
PHASE | Single phase with ground | |||
CAPACITY | 1000 VA / 800 W | 2000 VA / 1600 W | 3000 VA / 2400 W | |
INPUT | ||||
Input Voltage Range | 110 – 300 VAC ± 5% | |||
Frequency Range | 40 Hz ~ 70 Hz | |||
Power Factor | ≥ 0.99 @ Nominal Voltage (100% Load) | |||
OUTPUT | ||||
Output Voltage | 200 / 208 / 220 / 230 / 240 VAC | |||
Voltage Regulation | ± 1% | |||
Frequency Range (Synchronized Range) | 47 ~ 53 Hz or 57 ~ 63 Hz | |||
Frequency Range (Batt. Mode) | 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz | |||
Current Crest Ratio | 3:1 | |||
Harmonic Distortion | ≤ 2% THD (Linear Load); ≤ 4% THD (Non-linear Load) | |||
Transfer Time | AC to DC | Zero | ||
Inverter to Bypass | 4 ms (Typical) | |||
Waveform (Batt. Mode) | Pure Sinewave | |||
EFFICIENCY | ||||
To AC Mode | 87% | 90% | 90% | |
To Battery Mode | 83% | 87% | 89% | |
BATTERY | ||||
Type | 48V lithium battery | |||
Capacity | Depending on the capacity of external batteries | |||
Charging Current (max.) | 1.0A / 2.0A / 4.0A / 6.0A | |||
INDICATORS | ||||
LCD or LED | Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators | |||
ALARM | ||||
Battery Mode | Sounding every 4 seconds | |||
Low Battery | Sounding every second | |||
Overload | Sounding twice every second | |||
Fault | Continuously sounding | |||
PHYSICAL | ||||
Dimension, DíWíH (mm) | 397×145×220 | 419×190×318 | ||
Net Weight (kgs) | 7.0 | 13 | ||
ENVIRONMENT | ||||
Humidity | 20-90% RH @ 0-40°c (Non-condensing) | |||
Noise Level | Less than 50dB @ 1 Meter | |||
MANAGEMENT | ||||
Smart RS-232 / USB | Supports Windows? 2000/2003/XP/Vista/2008, Windows? 7/8, Linux, Unix, and MAC | |||
Optional SNMP | Power management from SNMP manager and web browser | |||
Applications
RRU, BBU, DSLAM, EPON, GPON, PBX, AP, optical modem, repeater, trunk amplifier, optical transmission, switchboard, microcells, macro base station and many other communication devices