Online UPS Power Supply 1KVA, 2KVA,3KVA

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China Main Port
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TT or LC
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5 Units pc
Supply Capability:
5000 Units per Month pc/month
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Product Description:

 

Application:

 

T Series 1KVA~3KVA High frequency online UPS is specially designed for servers, data-center critical network devices, sensitive electronic equipment, telecom, bank, hospital, bureau, traffic, public security, ATM and so on.

 

Key Features:

 

LED Indicators display Detailed Real-Time UPS Status and parameters.

 

Set Output Voltage, Frequency parameter and bypass function on the display.

 

Advanced MCU microprocessor control technology, ensure long life reliability. 

 

Wide input voltage range, Zero transfer time

 

Excellent Protection against over voltage, over load, over current, over charge and so on.

 

Input L and N lines reverse wiring detection, Auto start when AC back.

 

DC start function, Input PFC revise function.

 

Humanization bypass output, can be adjustable.

 

Smart RS232 communication with monitoring software

 

Intelligent slot available for AS-400 Dry contact and SNMP card Remote control

 

Available to work with generators.

 

Lightning, surge, short circuit, Network/fax/modem surge protection

 

 

Basic tech datasheet

 

UPS Model

EX1K

T1K

EX2K

T2K

EX3K

T3K

Capacity

1000VA/700W

2000VA/1400W

3000VA/2100W

Input

Voltage

(115~300) VAC

Frequency

46~54Hz/56~64Hz (Adjustable via LCD panel)

Output

Voltage

220/230/240 (1±1%) VAC (Adjustable via LCD panel)

Frequency

50/60Hz (Adjustable via LCD panel) 50Hz AC Mode: Follow AC Mode(AC Range 46~54Hz); Battery Mode:50Hz (1±0.2%) 60Hz AC Mode:Follow AC Mode(AC Range56~64Hz); Battery Mode: 60Hz(1±0.2%)

Output Wave Form

Sine Wave

Back-up Time

Full Load

≥5′

≥9′

 

≥5′

 

Half Load

≥14′

≥21′

≥15′

Battery Nominal DC Voltage

36VDC

96VDC

Transfer Time

0ms

Overload Capacity

110%~150% maintain 30s then turn to bypass output, over 150% maintain 300ms

Communications

RS-232+Intelligent Slot

Environment

Temperature

             0C~40C

Humidity

             15%~90%

Dimensions (W*D*H)mm

400*145*220

460*192*348

460*392*348

 

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Q:3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
The bulb is used in the two luminescence tube combined type lamp holder, the calculation process is very complex. Different combinations, the secondary voltage is different. Because it is a DC ignition, but also consider the efficiency of rectification, but the total power is constant.
Q:1000 square meters low voltage.36 volts lighting power supply with multiple transformers and wires
First of all, make sure your power is too large, but you are not recommended to do so, the cost is too high, the pressure drop is too large, you can raise the voltage to 220V or higher, and then transfer to avoid power losses. If the direct transmission, the power is slightly larger, the line will be very rough, the cost will be very high
Q:Our power lines and lighting lines are connected to the same transformer. Is there any effect?
The transformer that power supply company manages, it is to supply motive power and illumination generally, namely the lighting transformer that does not have special illumination to illuminate. Units of their own transformers, is generally the case. The utility model has the advantages that the transformer and other equipment can be fully utilized, the efficiency is high, and the external power supply circuit does not need to be divided into power transmission lines and lighting circuits, and is simple and orderly, and the cost is low. As for the price of electricity, it is usually negotiated a power and lighting each percentage of the electricity to calculate and receive.
Q:The transformer zero line has broken, has the result to the household illumination circuit?
The lighting circuit mostly 3 phase unbalanced load, there will be zero drift, zero if the transformer line is broken, part of the lighting circuit to form a series of equipment in the case of two-phase circuit, circuit voltage is decreased and the lighting brightness is not enough, circuit voltage increases, the lamp burned;
Q:How to use digital multimeter to detect the quality of 36 volt low voltage lighting transformer?
If there is no painting can be used with a diode symbol file (measuring probe connected to the capacitor to hear a sound if the table does not ring at the table and then the general display is 1, then the pen on the emergence of the phenomenon that the capacitance is still good. If one table has been ringing that received the capacitor capacitor breakdown is broken)
Q:How many power illuminator can 5Kva 36V transformer drive?
The load capacity of the transformer is 70% of its nominal power, so it is concluded that the transformer you provide can drive the 3.5KVA 36V lighting appliance (which is used in normal condition and environment)
Q:Lighting, lights, transformers, bulb brightness is too low, what's the matter?
Generally, the power of the transformer is the apparent power, and the light bulb is the active power, and the power matching is taken into account.
Q:Why is the two side of the lighting transformer grounded?
The metal shell transformer grounding grounding protection is called: under normal circumstances is not charged, electrical metal and in the damaged insulation or other circumstances may be charged part (i.e. metal structure and insulation electrical parts part) and grounding wire connected to a reliable way to protect people.
Q:What's the function of the lighting transformer?
Applies to some requirements for safe voltage 24V - 36V lighting sites. Such as: basement, tunnel, dangerous goods warehouse and so on. Then there is the (mobile, temporary) safety lighting for the overhaul.
Q:The difference between lighting transformers and control transformers
The lighting voltage is 36 and 12V, the signal lamp is 6V, the control winding is 127, 110V, the one or two insulation, and the two one is grounded.Simple lighting transformers, the two voltage is not so diverse.
We are now looking forward to your kind cooperation, and will be highly appreciated for that. We sincerely hope to cooperate with you in the lighting field. Please don't hesitate to contact us at your convenience.

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