HS120 Frequency Converter | 1200 VA, 115 VAC, 400 Hz

The HS120 from KGS is a 50/60 Hz AC solid state frequency power converter to convert a 115/200 VAC, 3 phase, 400 Hz input to either 115 VAC, 60 Hz  or 230 Hz VAC, 50 Hz sine wave output. A crystal controlled oscillator for output frequency stability and a pulse-width-modulated square to sine wave is included for efficient and reliable operation.

The HS120 is designed to power laptop computers, audio/video entertainment systems, portable electronics (stereo, MP3, CD, DVD, video games, etc.), microwave ovens, coffee makers and medical equipment in mobile, marine, and ground transport applications.

Features

• Three-phase
• For grid-coupled photovoltaic systems
• Emergency stop switch
• Overvoltage protection

Specifications

Weight:
7.5 lb

Input Current:
4.5 A/PH

Output Voltage:
115 VRMS ±5%

Output Current:
10.4 ARMS

Output Frequency:
60 Hz ±0.5%

Output Power:
1200 VA

Input Voltage:
115/200 VAC ± 10 VAC, 3 phase

Input Frequency:
400 Hz ±100 Hz

Output Wave Form:
Sine

Output Phase:
Single

Harmonic Distortion:
0.5% (nominal)

Power Factor:
+.8 to -0.8

Efficiency:
87%(nominal)

Response Time:
300 uSec (no load to full load)

Regulation:
1% Line, 1% Load, 2.5% Temp.

Overload Capacity:
110% of the rated output power for a period of 2 hours; 150% of the rated output current for a period of 5 minutes (minimum). When the operating temp. >55°C, the overload setting is internally limited to 135% ± 10% of the rated output power.

Protection Circuits:
The converter will shutdown under the following conditions:
Input voltage > 135 VAC ± 5 VAC
Input voltage < 95 VAC ± 5 VAC
Internal, high ambient temperature
Short circuit condition

Remote ON-OFF:
Yes

Operating Temperature:
-55°C to 71°C (-65°F to +160°F)

Altitude:
55,000 ft

Environmental:
DO-160C env. cat.
F3ZBB[LV]XXXXXXBXAXXXBXXX

Cooling:
Thermostatically controlled, brushless fan.