Pure Sine Wave Line Interactive Ups
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set pc
- Supply Capability:
- 10000 Sets per Month pc/month
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1-True on-line double conversion technology with advanced microprocessor control
2-Wide input voltage range with high frequency technology
3-Zero transfer time
4-Protection against all type of power problems
5-Self test while start of the UPS
6-Site wiring fault warning
7-On-battery power-on function
8-Smart RS232 communication interface
9-Intelligent slot available
10-Sealed acid battery,free-maintenance battery
11-True Regenerative online Uninterruptible Power Supply Design.
Specification
Model | UPS-LK |
Specifications | |
Input | AC 165V~275V |
Output | AC 220V±10% |
Frequency | 50Hz |
Inverter to Bypass | <10ms |
Battery | Use External Sealed Lead Acid Maintenance-free Battery |
Charge Time | Depending on the capacity of external batteries |
Operating Temperature | -5~40 degrees centigrade |
Operating Humidity | 10~90%RH,non condensing |
Apparent Power | 1000VA, 1500VA, 2000VA |
Measurement (mm,H x W x D) & N.Weight (Kg) | 230 x 150 x 415, 11.80 (UPS-1000LK) 230 x 150 x 415, 16.30 (UPS-1500LK) 230 x 150 x 415, 19.20 (UPS-2000LK) |
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Features | |
·Line interactive | |
·Long Backup Type | |
·Microprocessor control | |
·Automatic Voltage Regulation | |
·Emergency power backup protects your valuable
data and computer hardware
| |
·Short Circuit & Overload Protection | |
·Cold Start Function | |
·Over Charge & Over Discharge Protection | |
·Smart Audible & LED Icon Alarms | |
·Fax/Modem/Tel Protection Port | |
·User Replaceable Batteries | |
·Surge, Spike and Lightning Protection (Customize option) | |
·Intelligent UPS Power Management Software (Customize option) | |
- Q: What transformer can be used in a safety voltage lighting transformer?
- An isolated transformer is a transformer that is electrically isolated from an input winding and an output winding. The isolated transformer is used to avoid accidental touching of the charged body at the same time, and the isolation of the transformer is to isolate the current of the former side winding coil.
- Q: How many can you bring with 220V? How many can you bring with 380V? There are 3 terminals on the transformer. There are 220V, 380V, 0, three terminals. 220V is the 220V terminal and the 0 connection. How can the 380V be connected? Is it 380V and 0 or 380V and 220V?
- Connect 220V method, FireWire 220V terminal, zero line 0 terminal, 380V terminal is not connected.Connect 380V method, A phase 380V terminal, B phase 0 terminal, 220V terminal is not connected.
- Q: Why should lighting transformers be used in factories and mines?
- In some factories and mines (such as power plants), in order to supply power reliability, the power system is grounded in a three-phase, ungrounded, or neutral manner. In this way, the transformer must be connected to a neutral grounding type with a special transformer to supply power to the lighting.
- Q: The transformer zero line has broken, has the result to the household illumination circuit?
- The power supply system in three-phase four line zero line is broken, the breakpoint of the single-phase circuit (220V) electrical burn by voltage to 380V. I met, the incandescent lamp suddenly particularly bright then the blow up of internal fuse TV has burned out. So in the three-phase four wire power supply system zero line asked to do repeat grounding in households is the reason.
- Q: 3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- First look at this lamp,.24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sunThe power supply comes from the generator or battery, and the mode of operation is to ignite by alternating current and direct current. In comparison with the power supply of the transformer, the method of alternating current ignition is better to save the cost and reduce the cost
- Q: Can the 500 volt lighting transformer be changed into an electric welder?
- The structure of the electric welding machine is different from that of the transformer, and the magnetic gap of the iron core can be adjusted so that the welding current can be changed. In addition, the output voltage of the welder is also soft
- Q: Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
- If the transformer is not calculated, the loss is the same. If the calculation is the latter, save electricity.
- Q: Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design
- Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A
- Q: Lighting, lights, transformers, bulb brightness is too low, what's the matter?
- If you share a power line, you must calculate the current and select the appropriate wire to ensure normal pressure drop and safe use.
- Q: How to calculate the rated capacity of small transformers for lighting purposes?
- If the flow of large capacity motor starting current and welding machine, large current flows in a short period of time in the load even when the power equipment capacity can withstand current flow in a short time, but due to a voltage drop excitation electromagnetic switch relief, the motor can not start, damaged or the undesirable phenomenon of welding. Therefore, the voltage drop rate should be calculated as less than 10% of the supply voltage, as calculated below.
1. Manufacturer Overview
| Location | Guangdong,China (Mainland) |
| Year Established | 2000 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | 10.00% North America 10.00% South America 10.00% Southeast Asia 10.00% Mid East 10.00% Eastern Asia 10.00% Africa 5.00% Eastern Europe 5.00% Western Europe 5.00% Central America 5.00% Northern Europe 5.00% Oceania 5.00% Southern Europe 5.00% South Asia 5.00% Domestic Market |
| Company Certifications | ISO 9001:2000;ISO 14001:2004 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Guangzhou |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Pure Sine Wave Line Interactive Ups
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Set pc
- Supply Capability:
- 10000 Sets per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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