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Trade Verify
Address: 1st floor, 56A building, Bao’tian Industrial Park,Xixiang Town Bao’an District, Shenzhen City
Phone: 88-02-7114273
Contact name:Hunter Chen
Shenzhen HRD SCI&TECH CO.,Ltd |
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Verified Suppliers
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Introduction:Power Safe (SA)series DSP low frequency UPS is the second
generation digital on-line LF UPS .It has been specially designed
by HRD UPS to provide perfect uninterrupted power for South America
power grid of 110v/120v/127v. A lot of advanced functions and full
protections make this UPS to one of the best choice for the 110v,
120vand 127v power grid.
Main Features:
Fully Digital control technology
Online double conversion with PFC
IGBT rectifier and IGBT Inverter & ISO output transformer
Online battery disconnection alarm
Auto-diagnose of UPS failure (easy maintenance)
Input power factor above 0.98
Wide input frequency range 40-70HZ
Flexible network monitoring and management
Large LCD display
Cold start and AC start function
EPO function(Emergency Power Off)
Perfect protections
Technical Specifications:
Model | PSA04H | PSA06H | PSA10H | PSA15H | PSA20H | |||
Rating capacity | 4KVA/3.2KW | 6KVA/4.8KW | 10KVA/8KW | 15KVA/12KW | 20KVA/16KW | |||
input | Phase | 2LINES+G | ||||||
P.F | >0.98 | >0.95 | ||||||
Rating voltage | 208/220V/240V | |||||||
Voltage range | 190V/208/220V+/-30% | |||||||
Rating frequency | 60Hz/ 50Hz(auto-sensing) | |||||||
frequency range | 40-70Hz | |||||||
THDi | <5% | |||||||
Soft start | 0 to 100% , 3 to 5 seconds | |||||||
Charge | Float charge | 220VDC | ||||||
Current | 4 to10A (extendable) | |||||||
Protection | Charge voltage, over current protection, short circuit protection | |||||||
Battery | Model | Lead acid maintenance free battery | ||||||
Rating voltage | 192VDC (external), | |||||||
O/P | P.F. | 0.8(lagging) | ||||||
Phase | 2phase 2LINES +N | |||||||
Rating voltage | 120V/208V, 127/240VAC | |||||||
Rating frequency | 50Hz/60Hz(auto sensing) | |||||||
Frequency | <±0.1Hz in battery mode | |||||||
Voltage | <±1.5%(static) | |||||||
Crest factor | 3:1 | |||||||
Wave distortion | Liner load<3%;Nolinear load<5% | |||||||
dynamic load voltage instant distortion | Liner load<±5%(from 0-50%-100%) | |||||||
Dynamic response recover time | <40ms | |||||||
overload capacity | 105%～125％10min;125%～150% 1min; >150%10ms | |||||||
transfer time | 0mS(AC-Battery);<4ms(bypass-inverter) | |||||||
System | display | LED+LCD | ||||||
Efficiency | 100% linear >89% | |||||||
Operate temp | 0～40℃ | |||||||
Humidity | 0～90% (non-condensing) | |||||||
Cooling | Intelligent fan cooling | |||||||
Noise dB | <55 (≤1M) | <60(1M) | ||||||
Physics | configuration | Tower, IP21 | ||||||
Weight (Kg) | 60 | 100 | 128 | 150 | 218 | |||
Dimension (W×H×D)mm | 210×586×563 | 460×950×710 | ||||||
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