AC-DC Inverter DC24V to AC110-220V
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs pc/month
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1. Application
AC/DC inverter is designed for switching DC24V to AC110-220V. They can be usedoutdoors or on home appliance as emergency power. Usually, cord with AC powersocket and the DC power cord with DC battery. When the load connects to the DCpower cord with DC power, if the commercial power falls, the inverter will convert thebatttery voltage to AC voltage and go on supplying. When the commercial power restall,the inverter will switch to charge the battery by itself. When the battery is fully charged,it will stop automatically.
2. Feature
AC voltage available for AC 100V, 110V, 120V, 220V, 230V or 240V at request.Each unit contains two AC sockets available for two pin plugs.Automatic function change for inverter or batttery charge.Selective 4 AC voltage for each unit, such as when AC 110V, it will be available for AC110V, 120V, 130V and 140V.Different led indicator for function of inverter and charger.Each unit contain a AC cord for AC input voltage besides.Model ZUP-300 and ZUP-300A unit contains an extra power cord for DC battery.Products applicable for:
A. Personal computer.
B. Various video/audio equipment. (TV, casset, tape record, etc.)
C. Small motor equipment.
D. Various lighting equipment. Protection:
a. Protection for short circuit and polarity reverse of battery.
b. Overload fuse protection for charging current, input voltage and output voltage.
3. Specification
| Type | DC Voltage | Capacity | Charging Current |
| ZUP-300VA | DC12V, 24V | max.300W | max.25A |
| ZUP-500VA | DC12V, 24V | max.500W | max.35A |
| ZUP-1000VA | DC12V, 24V | max.1000W | max.35A |
| ZUP-1500VA | DC12V, 24V | max.1500W | max.45A |
| ZUP-2000VA | DC12V, 24V | max.2000W | max.60A |
| ZUP-3000VA | DC24V, 48V | max.3000W | max.90A |
| ZUP-5000VA | DC24V, 48V | max.5000W | max.150A |
- Q: How can we figure out which side of transformer is primary which one is secondary by measuring resistance ? I know that the side where input or supply is provided called primary from where the output is collected is called secondary side in both step-up step down transformersAnd, how can we troubleshoot a bad or a good transformer by measuring its resistance on both sides i.e. primary side secondary side ?thanks
- I agree with Billruss. Some digital ohmmeters have a resolution as low as 0.01 ohm which is typically less than the resistance of most windings on small and medium size transformers. The ohmmeter is useful to identify which leads go with which windings some transformers have several windings. Typically you can connect 1 volt to 6 volts ac to one of the medium resistance windings. Then measure the voltage on each of the other windings. This determines the turns ratio on a good transformer. Applying the low voltage to a different winding will show close to the same turns ratio, unless the transformer is defective. Neil
- Q: Does anyone have any knowledge or experience with what happens if you try to run two different power supply transformers from the same AC line input. Can you do that? I have one transformer with a primary DC resistance of 28 ohms. I have a second transformer with a primary DC resistance of 265 ohms. I want to run these two transformers from the same AC power cord input. I tried connecting their primaries in series across the AC cord input, and the resulting secondary outputs from both transformers were lower than expected for a no-load condition. I am a little concerned about trying to connect the two transformer primaries in parallel.Any ideas?
- Connecting two or more transformer primaries in parallel is no different from plugging two or more electronic devices into the same outlet or power bar. Just be sure you understand what you are going to connect to the secondaries and how to construct your circuit properly.
- Q: describe a stabilised transformer
- I'm only guessing that you may be reffering to a transformer that is equipped with taps on the windings that allow for +/- 10% votage changes on the secondary to maintain a fixed voltage when the input voltage (primary) varies or the load on the secondary varies. Thus stabilizing the voltage to the load. These are called TCUL (tap changeing under load) or LTC (load tap changing)-the more common term-transformers.
- Q: I like to construct an autotransformer . Input voltage .240Vsingle phase. to use in a system whose operation voltage is 120v. 15 amps 1000 watts can some suggest me as to how i should proceed in calculating size of core ,winding turns, wire sizes etc , now i have 4 inches square E type transformer core . I removed all windings from it. It was used in a microwave .
- If the microwave transformer has a 240 volt primary winding, count the turns and use the same number of turns for the autotransformer. If it has a 120 volt primary, use twice as many turns as the original transformer. Half of the turns will carry only the primary current. The wire for those turns should be about the same size as the original wire if the primary was 240 volts or half that size if the original primary was 120 volts. The remaining turns need to be about three times the size of the first half of the turns.
- Q: does anyone have the trailer for transformers
- No there is no trailer yet because there is no footage yet. The film is currently 'in production' and will hit cinemas next year. Look for a teaser soon enough.
- Q: What is a transformer paused?
- 3. If the user fails to apply for the resumption of electricity, the power supply enterprise shall, from the date of expiry date, calculate the basic electricity bill according to the capacity stipulated in the contract; 4. During the period of suspension, the user shall apply to the power supply enterprise five days before the scheduled restoration date when the user applies for the resumption of the suspension of electricity consumption. The suspension time is less than fifteen days, the suspension of the basic electricity charges during the period;
- Q: LED non-isolated drive transformer (two windings) calculation method
- T cycle, f frequency D minimum duty cycle Vout output voltage Vin input voltage Ton magnetizing time
- Q: In the transformer load calculation to be calculated when the fire pump
- The fire pump is not included in the normal operation of the transformer load, because when the fire pump is running, but also when the fire, the other load had to stop. The usual fire pump test check, the pump start running time is very short, the transformer allows a short time overload.
- Q: Why the provisions of the maximum temperature of the provisions of the transformer 65 °?
- Transformers and other electrical equipment temperature limit is determined by the level of insulation materials. Insulation grade refers to the heat resistance of the insulation material used, divided into A, E, B, F, H grade. Allowable temperature rise is the limit of the temperature of the electrical equipment compared to the ambient temperature. Insulation temperature class A grade E grade B grade F grade H grade Maximum permissible temperature (° C) 105 120 130 155 180 Winding temperature limit (K) 60 75 80 100 125 Performance reference temperature (° C) 80 95 100 120 145 In the electrical equipment such as transformers, the insulating material is the weakest link. Insulation material is particularly susceptible to high temperature and accelerated aging and damage. Different insulation materials have different heat resistance, the use of different insulation materials, electrical equipment, the ability to withstand high temperatures are different. So the general electrical equipment is specified in the maximum temperature of its work. You ask the question, the top of the oil temperature does not exceed 65 ℃, is in the case of rated load manufacturers consider a variety of factors to ensure that the insulation material is not damaged by the temperature limit. Under normal circumstances the top of the transformer oil temperature is the highest.
- Q: Hey I was just wondering if the Nintendo DS version of the Transformers:Revenge of The Fallen game still had the Create-A-bot feature where you can customize your own transformer or if you had to play as the movie characters?
- it actually relies upon on what style of video games you like. See, Transformers: Revenge of the Fallen has so lots extra action than Pokemon Platinum (my brother has it). you ought to use your wits to conflict enemies and gain missions. yet Pokemon Platinum has an thrilling plot besides and in evaluation to in the 1st Transformers recreation, you do not die. you apart from would get to make judgements in Pokemon besides, so it has a extra versatile tale consistent with the place you desire to take it. So in the experience that your extra into violence and explosions, Transformers: Revenge of the Fallen, is the recreation for you. in case you desire to play around in destiny and be the main appropriate at issues, Pokemon Platinum is yours. P.S-i'm for the two.
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AC-DC Inverter DC24V to AC110-220V
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000pcs pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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