Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS

Product Details
Customization: Available
Output Type: Single
Warranty: 1 Year
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Number of Employees
12
Year of Establishment
2015-01-06
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
  • Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
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Basic Info.

Model NO.
UPS
Output Power
1000W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE
Brand
Nasn
Input
3phase 380V Single Phase 220V
Output
24V/48V/110V/220V
Output Current
24V70A/ 48V50A/110V20A/220V10A
Protection
High Tempeturer Protection
Factory
Factory Supply
Used for
48V Battery or 48V Load
LCD Screen
Yes
Support
OEM/ODM
Package
Carton Box
Efficiency
97%
Feature
Soft Start
AC Input Voltage Range
85V-290VAC
Communication
RS232, RS485, Snmp
Plug and Play
Hot Swappable
Mode
Switch Mode Power Supply
Transport Package
Carton
Trademark
NASN
Origin
China

Product Description

NASN Uninterrupted Power System 

NASN High frequency online UPS adopts a dual conversion structure, which is suitable for small and medium-sized data centers, network management centers, and enterprise Server room. It can provide a good solution for instantaneous voltage drop or amplitude reduction oscillation, high-voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, frequency fluctuation, and other conditions, providing safe and reliable power supply guarantee for users' loads.


Features:

1.The overall efficiency is as high as 98%; Provide ECO mode, achieving efficiency of over 99% and reducing power loss of UPS. 2. Design to meet the requirements of the power grid and provide a wide input voltage range of 210VAC~475VAC. Suitable for harsh power grid environments. The excellent input frequency range enables UPS to adapt to different power supply devices such as generators.
3. IGBT frequency modulation intelligent rectification and inversion technology, with an input power factor of up to 0.99 and input current harmonics as low as 3%; The output voltage and current performance are more excellent.
4. Powerful overload capacity: 110-125% load can operate normally for 10 minutes; 125-150% load can operate


Applications:
Vehicle and shipboard equipment: Railway station, transportation equipment, etc.
Industrial equipment: solar power, wind power, gas discharge lamps, etc.
Office equipment: computer, printer, copy, scanner, etc.
Kitchen appliances: microwave oven, induction cooker, rice cooker, etc.
Household electrical equipment: electric fans, vacuum cleaners, lighting fixtures, etc.
Datasheet: 
 
MODEL SWT-25006KSO
Phase Single phase
Parallel funtion support parallel
Rated power 6000W
Input  
Rated voltage & Frequency 220Vac ; 40Hz~55Hz@50Hz system
Voltage range 176~270Vac
Charing mode  
DC input voltage & range 48Vdc ; 40Vdc~66Vdc
Battery type Lithium battery,lead acid battery,colloidal battery
Charging current Defualt:10A, max 60A
Bulk charging voltage 58.4Vdc(Flooded battery)
56.4Vdc(AGM/Gel battery)
Floating charging Voltage 54Vdc
Charging protection 66Vdc
Solar charging mode(MPPT type)  
Efficiency 98% Max
Max PV array open cicuit voltage 145Vdc
PV voltage accuracy ±2V
Battery voltage accuracy ±0.3%
Default charging current 60A
Outputput  
Output voltage 220Vac
Output frequency 50Hz/60Hz
Load regulation <3%
Frequency accuracy <0.1%
Power factor >0.98
Parallel uneven flow <3% rated current RMS
No load power sonsumptic <67W@48V
Overload capacity 2* rated power for 5 seconds
Inversion Efficiency ≥93%(90% linear load)
Transfer time (AC main to DC) 0ms
Transfer time (Bypass switch time) 4ms
Working Enviroment  
Dielectric strength 2000Vac/10mA/60s
Humidity 5%~95%, no moisture condensation
Storage temperature -20ºC~+50ºC
Noise(1m) <45dB
Communication RS232 and USB

Type Single Phase Input / Single Phase Output
Model HSS1101 HSS1102 HSS1103 HSS1106 HSS1110
Capacity 1KVA 2KVA 3KVA 6KVA 10KVA
Standard Battery Configured 12V/7AH*2 12V/7AH*3/4 12V/7AH*4/6 12V/7AH*8/12 12V/7AH*16
Extend BATT Qty 2/3pcs 2/6pcs 4/8pcs 8/16pcs 16pcs
Standard Dimension (mm) 145*282*220  145*397*220  190*421*318  190*369*688  190*422*688
Extend unit Dimension 145*282*220  145*397*220  145*397*220  190*369*318 190*442*318
             
Type Three Phase Input / Single Phase Output
Model HTS3101 HTS3115 HTS3120
Capacity 10KVA 15KVA 20KVA
Standard Battery Configured 12V/7AH*16
Extend Battery 16pcs
Dimension(mm) 145*282*220  145*397*220  190*442*318
             
Type Three Phase Input / Three Phase Output
Model HTT3310 HTT3320 HTT3330 HTT3340 HTT3360 HTT3380
Capacity 10KVA 20KVA 30KVA 40KVA 60KVA 80KVA
Battery Qty 16pcs 16pcs 32pcs 32pcs 32pcs 32pcs
Dimension(mm) 592*250*826 592*250*826 815*250*826  815*300*1000 790*360*1010
Weight(kg) 32 35 64 82 94 96


More details:
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPSFactory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPSFactory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS

Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPSFactory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
The SMPS based CONVERTER should be based on High Frequency (20 KHz and above)
Switch Mode techniques.
Resettable Fuses shall be provided, wherever appropriate, to protect the module against failure
of control / sensing circuit.
The design shall have suitable time delay / hysteresis to avoid hunting during switching ON and
OFF of the system. The module shall disconnect at 150V and reconnect at 170V AC.
Switching ON and OFF the fan shall be temperature controlled. In case of fan failure the module
shall have automatic protection to switch off the module above 70 deg centigrade and restore
automatically with reduction in temperature. It shall not cause any fire hazard. The fan shall also
be protected against short circuit by providing a fuse.
The CONVERTER modules shall have forced cooling and only DC fan shall be used.

DC Output Characteristics
 
The module shall be capable of operating in "Auto Float cum-Boost charger" mode. It shall be
programmed to operate as a float rectifier or a Boost charger depending on the condition of the
battery
 
Auto Float Mode
 
Float voltage of each rectifier module shall be set as given below:
Normal Float & Boost voltage for VRLA battery is 2.25V and 2.3V/Cell respectively.
For conventional battery it shall be 2.15V and 2.42V/cell, respectively.
For 110V/20Amp charger 55cells of 2V each will be used and for 48V/25A charger 24 cells of 2V
each will be used.
The module should have a range from 2.0 - 2.3V/cell in float mode & 2.2 - 2.5V/cell in boost
mode to meet the requirement of VRLA as well as conventional batteries.
The DC output voltage shall be maintained within ± 1% of the half load pre-set voltage in the
range 25% load to full load when measured at the output terminals over the full specified input
range.

Auto Boost Charge Mode
 
In auto boost charge mode, CONVERTER shall supply battery and equipment current till
terminal voltage reaches 2.3V (VRLA battery) /2.42V (Low Maintenance battery) per cell.and
shall change over to Auto Float mode after a defined delay of 0, 1, 2, 4 hours adjustable, to be
set as per battery manufacturer's specification.
 
Efficiency
The efficiency and Power factor of the CONVERTER in auto float and auto boost mode shall be
as follows:
Nominal input - 150-275V
Output - Full Load, Efficiency > 90% and Power factor >0.95 to unity
And for
Nominal input - 150-275V
Output - 25% to 100%, Efficiency > 85% and Power factor >0.9
Note: Active power factor correction circuit shall be adopted.
 
Total Harmonic Distortion
The total line harmonic voltage distortion shall not be more than 10%.
The total current harmonic distortion contributed by CONVERTER at the input shall not exceed
10% for all input condition and load 50% to 100% of the rated capacity.
 
Soft Start Feature
Slow start circuitry shall be employed such that CONVERTER module output voltage shall reach
its nominal value slowly within 10 to 20 seconds, eliminating all starting surges.
The maximum instantaneous current during start up shall not exceed the peak value of the
rectifier-input current at full load at the lowest input voltage specified.
 
Voltage Overshoot/Undershoot (with battery disconnected)
The CONVERTER modules shall be designed to minimize output voltage overshoot /
undershoot such that when they are switched ON, the DC output voltage shall be limited to ± 5%
of the set voltage and return to its steady state within 20 millisecond for any load of 25% to
100%.
The DC output voltage overshoot for a step change in AC mains from 150V to 275V shall not
cause shut down of CONVERTER module and the voltage overshoot shall be limited to ±5% of
its set voltage and return to steady state within 20ms.
The modules shall be designed such that a step load change of 25% to 100% or vice- versa
shall not result in DC output voltage overshoot/undershoot of not more than ±5% of the set value
and return to steady state value within 10 millisecond without resulting the unit to trip.
 
Parallel Operation
The CONVERTER modules shall be suitable for operating in parallel on active load sharing
basis with one or more modules of same type, make and rating.
The current sharing shall be within ± 10% of the individual capacity of each CONVERTER in the
system when loaded between 50 to 100% of its rated capacity.
 
Alarms & Indication of CONVERTER
The following indications, controls & measuring points shall be provided on the front panel of
CONVERTER
 
a) CONVERTER on Auto Float mode FLOAT Green
b) CONVERTER on Boost Charge mode BOOST Green
c) Mains available MAINS Amber
 
Alarm Indication with LED:
a) Rectifier module over voltage OVER VOLTAGE Red
b) Rectifier module under-voltage UNDER VOLTAGE Red
c) DC output fail OUTPUT FAIL Red
d) CONVERTER Overload/ short circuit OVERLOAD/ SHORT CIRCUIT Red
e) Fan fail FAN FAIL Red
Note: "Provision shall be made for stopping the audio alarm with a non-locking push button.
a) Float voltage adjustment (float)
b) Boost voltage adjustment (boost)
c) Overload current setting (OL)
d) Voltage monitoring point suitable for measurement by standard multimeter.

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Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
Factory Direct Price 3kVA 30kVA 300kVA Battery Backup Online UPS
FAQ

Q1: What kind of EV Charger do you have?AC and DC charger with connectors Type2, CCS1/CCS2, CHAdeMO, GB/T, etc.

Q2: Do you provide customized product?
We provide OEM and ODM services for clients.

Q3: What is the delivery time of EV charger?

About 4-6 weeks.
Q4: What about your warranty of EV Charger?
Generally 2 years. Our warranty period depends on customer's requirements and we always put customer's need as priority.

Q5:How do you package it ?
A:We pack in cartons.

Q6:what's the MOQ?
A:For LOGO, color or other special requirements, a minimum of 20 is required. If you do not have these requirements you can buy
directly, we will ship within 3-10 days.

Q7:Can you produce according to the samples?
A:Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q8:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.

Q9:What is your terms of delivery?
A:EXW, FOB, CFR, CIF, DDU.

Q10:What is your terms of payment?
A:We accept all methods of payment: paypal, T/T, credit card, Alibaba assurance, West Union... Please contact us for more details.

 

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