Product Details

Product Description

3U-2000v OR 3000v DC to AC pure Sine Wave rackmount Uninterrupted Power Supply/UPS 220v 48v DC

Model			3U
Rated power capacity			2000VA	3000VA
DC input	Rated DC voltage(Vdc)		48V/220V
	DC input voltage(Vdc)		48V/220V -18%~48V/220V +25%
	Input reflected noice		When Input voltage and load current are rated value,<10%
AC input	Input voltage		220V-25% ~ 220V+20%
	Iutput frequency		50Hz±10%
AC output	Out voltage(Vac)		220V±2%
	output frequency(Hz)		50Hz±0.1%
	Rated output current(A)		6.3A	9.5 A
	Input power factor(PF)		0.8
	Waveform distortion(THD)		≤3%
	Dynamic response time(ms)		Load 0-100%, ≤30ms
	Output power factor(PF)		0.8
	Bypass transfer time(ms)		<5ms
	Overload capacity		AC:120%/normal,150%/60s UPS:120%/3mins,150%/2s
	UPS efficiency(80% resistive load)		>88%
	Protection		DC counter attack, buffer, over/under voltage, AC input over/under voltage,overload,short circuit ,over temperature and so on
Communication interface	Human-machine interface		LCD
	Communication interface		RS232
	dry contact		yes
Working atmosphere	insulating intensity		EN50081-1/EN55022
	Noise(1m)		≤40dB
	Ambient temperature(℃)		-10℃ ~ 45℃
	Relative humidity		0-95% No condensing
	Relative level(m)		<1500
Measurement	Rack mounted	WHD(mm)	440×300×132
		N.W(Kg)	22	25

Company Information

FAQ

Q 1. what's the payment terms?

A. We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Q 2. how's the delivery time ?
A. usually it will take about two weeks for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.
Q 4. what kind of material of transformer?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact, those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
Q 5.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 10000pcs and big capacity near 2000pcs.
Q 8.Where is your market?
A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 9. what kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE,PCT,SGS.

Packaging & Shipping