Product Details

Product Description

Features

R Load Pure sine wave output (THD < 3%)

By pass function : DC to AC as priority & AC to AC as spare.

Output frequency: 50 / 60Hz switch

RS-232 interface / Wire connection to PC

Optional : SNMP / 2 sets dry contacts (voltage free) / AC to AC as priority & DC to AC as spare

Wired Remote control (optional)

Loading controlled cooling fan

Advanced microprocessor

Protection: Input Undervoltage,Input Overvoltage,Overload,Short circuit,Low battery alarm,Over temperature

AC output sockets : Universal / USA / Australia/New Zealand / Terminal / IEC

Specification	Model
Item	YK-PSW121KVA (1U)	YK-PSW241KVA (1U)		YK-PSW481KVA (1U)
Continuous Output Power	850W (1KVA)
Surge Rating	900W/1Mins, 950W/3Sec, 1000W/1Sec
Input Voltage	12V	24V		48V
Frequency	50/60Hz ± 0.05% ( Switch Selectable)
Peak Output Current	15A
Efficiency (full load)	86%	88%		89%
No Load Current Draw	0.75A	0.4A		0.3A
Output Waveform	R Load Pure Sine Wave <3% THD
Output Voltage Regulation	100/110/115/120V(Switch Selectable)RMS±3%
P.F.	0.85
DC Input Voltage range	10-16VDC	20-32VDC		42-62VDC
Protection	Overload, Short Circuit, Reverse Polarity (Fuse), Over/Under Input Voltage, Over Temperature
Digital Display	OVP, UVP, OTP , OLP, VAC, AMP, WATT, VDC, TEMP, Hz
Safety	UL60950-1 (File No. E324561)		EN60950-1
EMC	FCC Class B		EN 55022:1998/ A1: 2000/A2:2003(Class B) EN 55024: 1998/ A1:2001/A2:2003 EN 61000-3-2: 2000/A2: 2005 EN 61000-3-3: 1995/A1: 2001 IEC 61000-4-2:1995/ A1:1998/A2:2000 IEC 61000-4-3:2002/A1: 2002 IEC 61000-4-4: 2004 IEC 61000-4-5:1995/A1: 2000 IEC 61000-4-6:1996/A1: 2001 IEC 61000-4-8: 1993/A1:2000 IEC 61000-4-11: 2004
Interface Control Port	RS-232 With Baud Rate 2400,4800, 9600, 19200 (Switch Selectable)
AC input	110V
AC Frequency	(50Hz ~ 60 Hz) ± 3%
Bypass	4~6ms
Operating Temperature Range	-20℃ to 60℃
Storage Temperature Range	-30℃ to 70℃
Dimensions	416.8(L) ×424.0(W) ×44.0(H) mm
Weight	7.5kgs
The wire gauge for AC input and AC output	#12
	WARNING: The proper connection needs to be made in reference to line/neutral.

Specification	Model
Item	YK-PSW121KVAE	YK-PSW241KVAE	YK-PSW481KVAE
Continuous Output Power	850W (1KVA)
Surge Rating	900W/1Mins , 950W/3Sec , 1000W/1Sec
Input Voltage	12V	24V	48V
Frequency	50/60Hz ± 0.05% ( Switch Selectable)
Peak Output Current	9A
Efficiency (full load)	87%	90%	92%
No Load Current Draw	0.7A	0.35A	0.25A
Output Waveform	R Load Pure Sine Wave <3% THD
Output Voltage Regulation	200/220/230/240V(Switch Selectable) RMS±3%
P.F.	0.85
Input Voltage Range	10-16VDC	20-32VDC	42-62VDC
Protection	Overload, Short Circuit, Reverse Polarity (fuse), Input Undervoltage, Input Overvoltage, Over Temperature
Digital Display	OVP, UVP, OTP, OLP, VAC, AMP, WATT, VDC, TEMP, Hz
Safety	EN60950-1
EMC	EN 55022: 2010/AC: 2011(Class B) EN 55024:2010 EN 61000-3-2:2006+A1:2009+A2:2009 EN 61000-3-3:2013 IEC 61000-4-2:2008 IEC 61000-4-3:2006+A1:2007+A2:2010 IEC 61000-4-4:2012 IEC 61000-4-5:2005 IEC 61000-4-6:2008 IEC 61000-4-8:2009 IEC61000-4-11:2004
Interface Control Port	RS-232 With Baud Rate 2400,4800, 9600, 19200 (Switch Selectable)
AC Input	220V AC
AC Frequency	(50Hz ~ 60 Hz)± 3%
Bypass	4~6ms
Operating Temperature Range	-20°Cto 60°C
Storage Temperature Range	-30°C to 70°C
Dimensions	416.8(L) ×424.0(W) ×44.0(H) mm
Weight	7.5kgs
The wire gauge for AC input and AC output	#12
	WARNING: The proper connection needs to be made in reference to line/neutral.

Company Information

We get many global accreditations, including ISO9001:2008, CE, FCC, LVD, UL, D&B, and E-Mark. Our products all meet RoHS related requirements. All of our products are made in Taiwan and the main components are USA and Japanese brands.

Some of our inverters have digital display on front panel to show the inverter's working state, for example : OVP (DC over voltage protection), UVP (DC under voltage protection), OTP (inverter over temperature protection), OLP (inverter over load protection), VAC, AMP, WATT, VDC, TEMP, Hz. All our inverters can be +/- 48VDC. We have 200W 350W 700W 1000W 1500W 2000W 3000W 5000W inverters for selection. Our inverters are suitable for car / ship / vehicles.....etc. The inverters are also able to operate with renewable energy system to supply power.

Packaging & Shipping

We pack products in good quality carton. We cooperate with DHL / TNT, and forwarder for many years, so we can quote good transportation charges to customers. If you want to let us handle the delivery, we will quote the delivery charge to you.

Our Services

We have R&D team to make OEM / ODM products. We can provide the factory test report.