Company Details

  • Etone Power Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer , Trade Company , Service
  • Main Mark: Africa , Americas , Asia , Middle East , Oceania , Other Markets
  • Exporter:31% - 40%
  • Certs:CE, ISO9001, ISO14000
  • Description:8kva Low Frequency on Line UPS,8kva On-Line Low Frequency UPS,8KVA On Line Low Frequenty UPS
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Etone Power Co., Ltd.

8kva Low Frequency on Line UPS,8kva On-Line Low Frequency UPS,8KVA On Line Low Frequenty UPS

Home > Products > Low Frequency Online UPS > Neptune Series Low Frequency UPS 8KVA

Neptune Series Low Frequency UPS 8KVA

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR
    Min. Order: 1 Set/Sets
    Delivery Time: 20 Days

Basic Info

Type: Self-Starting Diesel Generator

Installation Method: Fixed

Stroke: Four Stroke

Cooling Method: Water Cooling

Output Type: AC Three Phase

Speed: Speed

Conditions of Use: Land Use

Usage: Standby Unit

Landuse Type of Unit: Ordinary

Excitation Mode: AC Rotating Exciter

Additional Info

Transportation: Ocean,Land

Place of Origin: China

Product Description

Neptune Series Low Frequency UPS 8KVA: Neptune Series UPS is adopting the technology , which combined with the world's most advanced DSP digital control technology currently, and IGBT high frequency Pulse Width Modulation technique (PWM). Double-conversion online topology design makes the output frequency of UPS, which used for tracking, phase-locking, voltage regulator and filter out noise, interference from the power grid fluctuations in pure sine wave power supply, and make the UPS more comprehensive and perfectly protection for the users. After Prostar R & D center elaborative designed for more than 10 yeas, Prostar has designed a modular structure, whose overall operation is 5 times more reliable and stable performance than regular UPS, MTBF is over 300,000 hours.




Mode:HM8K~HM60K

Capacity:8kVA~60kVA



Neptune Series UPS equipped with standard built-output isolation transformers, static bypass switch and manual maintain switch, making this series UPS has a very high capacity to engage in short-circuit. It could be used for the worst environment. Also it has perfect protect function. Moreover, it has the AC input, over-voltage, under-voltage, output over-voltage, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one, to ensure system operation stably and reliably.

Neptune Series UPS includes 3-phase ins and single phase out from HM8K-HM60K, which can be in parallel with 8 units UPS directly, conveniently and fast. flexible parallel technology could be applied to different loads and systems. According to the needs of customers' constitute, it could make N +1 or N + X construction, but also according to the different needs of customers with different capacity, it could be in parallel with random 8 units UPS, and all the load will be loaded by all 8 units UPS averagely of the parallel redundant UPS system. Any UPS of the parallel redundant system was failed, the UPS will share its load immediately, to ensure system running normally. During the process of the parallel UPS, it does not set the host and the standby one, but was selected by customers flexibly. The first turned on UPS is automatically set to the host, when the host system failed, the host identity immediately transferred to another UPS, thereby ensuring the supply of electricity for clients during the using process, so it could become a true Uninterruptible Power Supply.


Features:

1)DSP digital control technology

Core system uses the world's most advanced all-digital DSP control technology, which can effectively guarantee the UPS' core system accurate, and fast running.

2)Advanced IGBT inverter technology

Combined high-reliable and high-efficiency IGBT inverter technology with high-frequency Pulse Width Modulation technology (PWM).

It could reduce noise and power loss, to ensure users can load in a variety of working situations and obtain high-quality voltage output and maximum cost-effectiveness, but also make input efficiency more than 95%.

3)Pure-online double conversion technology

Reliable and stable, after filtered and regulated, the output sine wave from pure-online double conversion technology, not only has the atmospheric disturbance suppression filter, but also with the standard output isolation transformers, static bypass, maintenance bypass, make this product with higher ability to engage in short circuit current. And it can be applied to the worst working environment.

4)Perfect protection

Perfectly system protection functions: It has AC over-voltage, under-voltage, output over-voltage, under-voltage, output overload, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one to ensure the system to operate stably and reliably.

5)Powerful Redundant Parallel Connection Function

Durable and reliable design of industrial-type modular structure, combined with full digital DSP control technology core system, make this product not only can be used for N +1 / N + X redundancy and the ability of enlarge the capacity, but also permit different power and different times of the UPS could be in parallel. It greatly reduced the user's pre-and post-purchasing costs, and increased capacity costs, but also expanded upper spaces of increasing capacity.

6)Powerful communication system

The standard equipped with RS232 interface, do contact relays, emergency switching device EPO input interface.

7)Low-power dissipation but high-efficiency

To achieve more than 98% of ultra-high efficiency under ECO economic model, which can effectively bring down the amount of electricity, and effective in accordance with the requirements of energy-saving target of the country.

8)Prediction warning system

LCD panel automatic detection function and timely warning in advance, with the boot self-diagnosis function. It could avoid the hidden danger in time due to UPS' failure, which caused risks. Also it could automatically alarm by setting the battery discharge to standby time is less than a set value.

9)Humanized panel display

Humanized panel settings, the users can set system parameters, date, output voltage, battery capacity, alarm function, light-load shutdown, system boot time, MODEM settings, such as orders, also it can be up to 120 abnormal failure information for users to query.

10)Super-strong environment adaptability

This product has superior environmental adaptability, wide AC input range, greatly reduces the frequency of battery using, and effectively extends the battery life.


11)Powerful Overload Ability

Using the pure-online double conversion technology, with the output isolation transformers, static bypass, and maintenance bypass.

Inverter Overload Ability reached 110% / 125% / 150% overloading time can last for 300min/10min/1min.

Bypass Overload Ability reached 150% / 170% / 250% overloading time can last for 60min/10min/1min.



Main Characteristics:


Durable and reliable design of industrial-type modular structure, combined with full digital DSP control technology core system, make this product not only can be used for N+1/N+X redundancy and the ability of enlarge the capacity, but also permit different power and different times of the UPS could be in parallel. It greatly reduced the user's pre-and post-purchasing costs, and increased capacity costs, but also expanded upper spaces of increasing capacity.


Technical Specification:

HM8K~HM60K (Three-ins & Single out)

Mode

HM8K

HM10K

HM15

HM20K

HM30K

HM40K

HM60K

Capacity(VA/W)

8K/6.4K

10K/8K

15K/12K

20K/16K

30K/24K

40K/32K

60K/48K

Battery Voltage

384V

UPS Efficiency

≥95%

Noise

48~54dB (Distance 1m)

53~62dB (Distance 1m)

Size

(W×D×H mm)

550×720×1200

Weight(Kg)

(Excluding battery)

180

186

212

228

253

310

450

Input

Voltage

3 phases 4 wires and ground, 380V ± 20%

Frequency

50Hz/60Hz ± 5% (Automatically)

Power Factor

≥0.95

Inverter output

Voltage

220V ±1%

Frequency

50Hz/60Hz±0.05%(By battery)

Harmonic distortion

Linear load< 3%, Non-linear load < 5%

Imbalance Voltage

Balance load ≤ 1%, Imbalance load ≤3%

Phase shift angle

Balance load≤±1°, Imbalance load≤±2°

Transient response

Output at 0~50%~100% ≤5%, response≤10ms

Overload Capacitance

110%≥300 Min, 125%≥10 Min, 150%≥ 1 Min

Crest Factor

3:1

Wave Form

Pure Sine Wave

Transfer time

0 ms

Battery

Max.charging current

0.2A x C10

Charging Time(Standard)

12 hours

System

Protective function

Input Over-voltage, under-voltage; Output overload, short-circuit;

Inverter over-temperature; Battery under-voltage, over-voltage

Running temperature& Humidity

0°C-40°C degree Celsius,less than 95%(without condensing)

Altitude

<1000m(with increase of 100m, it will reduce output of 1% )max 4000m

Communication interface

RS232

Remote signal

Dry contact ( battery low, battery discharging, bypass/fault); EPO

Remote control

EPO and Bypass

Degree of Protection

IP20 (front door opened)

Parallel mode

N+1,N+X can be in parallel with different power capacity

Software Interface

Windows9X,2000,NT,Me,XP,Linux,Novell,Macosx,NT4.0

Mean time between failures

300,000 Hours

other

Dustproof and damp-proof, isolating inverter transformer, Lightning Surge absorption, static switches and manual maintenance switch


Our Company Etone Power, who is a professional manufacturer specialized in Generator set design, produce, sales, installation, maintenance and service. Over 20 years field experience, set up reliable partnership with Cummins, Perkins, Deutz, Mitsubishi, Stamford, Leroy Somer and Marathon series world famous engines and AC alternators brand. Our products cover Cummins Diesel Generator Set, Perkins Diesel Generator Set, Deutz Diesel Generator Set(Open, Silent, Containers type, Trailer type) and other brand Gensets, Gas generator set/Gasoline Portable Generator, Brushless Alternator, Genset Controller, Trailer Light Tower , Backup UPS , ATS, Generator Set Accessories, Engine Consumables, Engine Filters, Engine Lubricants.

Looking for ideal 8kva Low Frequency on Line UPS Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 8kva On-Line Low Frequency UPS are quality guaranteed. We are China Origin Factory of 8KVA On Line Low Frequenty UPS. If you have any question, please feel free to contact us.

Product Categories : Low Frequency Online UPS

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