KGS公司SS、SB系列逆变器

SS、SB系列逆变器

DESCRIPTION

The SS, SB and SW series are lightweight, high efficiency static inverters. These models utilize the latest state of the art, solid state circuitry to invert a 28 Vdc input to either a 115 Vac, 60 Hz or 230 Vac, 50 Hz sine wave output.
Design features include a crystal-controlled oscillator for output frequency stability and a pulse-width-modulated square to sinewave power conversion scheme for efficient & reliable operation.
The SS, SB and SW series of static inverters are designed to operate airborne television sets, video cassette recorders (VCR), stereo entertainment systems, computers, coffee makers, microwave ovens and EMS equipment.

 

技术参数

 ELECTRICAL SPECIFICATIONS:
INPUT VOLTAGE: 28 Vdc (nominal), 20 Vdc to 36.5 Vdc Range
OUTPUT WAVE & PHASE: Sinewave/Single Phase
HARMONIC DISTORTION: 0.5 % (nominal)
POWER FACTOR: +0.8 TO -0.8
EFFICIENCY: 87 % (nominal)
RESPONSE TIME: 300 uSec (No Load to Full Load)
REGULATION: 1 % Line, 1 % Load, 2.5 % Temperature
OVERLOAD CAPACITY: 110% of rated power for 2 hrs, 150% of rated power for 5 min. (SSA120 = No Overload)
PROTECTION CIRCUIT: The inverter will shutdown under the following conditions:
  • Input voltage:<37.5Vdc ± 1 Vdc.
  • Input voltage:>18 Vdc± 1.5 Vdc.
  • Internal high ambient temperature.
  • Short circuit condition (after 2 to 15 Sec)(manual reset)
REMOTE ON-OFF Yes
OPERATING TEMPERATURE: -55 C to +71C
ALTITUDE: 55,000 ft
ENVIRONMENTAL TEST: DO-160C Env. Cat. F3ZBB[ LV] E1XXXXXBXAXXXZXXX
COOLING: Thermostatically controlled brushless fan (on above 50C)
COMPLIANCE: FAA TSO-C73

            MODEL SPECIFICATIONS:

 

INPUT

OUTPUT

DIMENSIONS (See FIGURE 1)

WT.
MODEL

CURR (ADC)

VOLTS
(VRMS)
85%

CURR
(A rms)

FREQ
HZ

POWER
VA

H
IN
(mm)

LL
IN
(mm)

LM
IN
(mm)

L
IN
(mm)

T
IN
(mm)

MH
IN
(mm)

LB
(KG)
85%
SS50

20.7

115

4.3

60

500

3.38
(85.5)

9.50
(241.3)

8.75
(222.25)

8.09
(205.49)

.06
(1.52)

.20
(5.08)

4.3
(1.95)
SS100
SS101

41.5

115

8.6

60

1000

3.40
(86.36)

12.0
(304.8)

11.25
(285.75)

10.60
(269.24)

.08
(2.03)

.28
(7.11)

7.4
(3.36)
SS120
SSA120

50.0

115

10.3

60

1200

3.40
(86.36)

12.0
(304.8)

11.25
(285.75)

10.60
(269.24)

.08
(2.03)

.28
(7.11)

7.7
(3.50)
SW100

41.5

230

4.3

60

1000

3.40
(86.36)

12.0
(304.8)

11.25
(285.75)

10.60
(269.24)

.08
(2.03)

.28
(7.11)

7.4
(3.36)
SB100
SB101

41.5

230

4.3

50

1000

3.40
(86.36)

12.0
(304.8)

11.25
(285.75)

10.60
(269.24)

.08
(2.03)

.28
(7.11)

7.4
(3.36)
SB120

50.0

230

5.2

50

1200

3.40
(86.36)

12.0
(304.8)

11.25
(285.75)

10.60
(269.24)

.08
(2.03)

.28
(7.11)

7.7
(3.50)

 
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