Keterangan :

SPECIFICATIONSInput Power
100-240 V ± 10 % , 50/ 60 Hz, 16 A max
Output Voltage
0 to 12 kV, continuously adjustable
Test Frequency Range
45-70 Hz ( 12 kV)
15-400 Hz ( 4 kV)
1-500 Hz ( 250V)
Output Power
3.6 kVA
Output Current
300 mA ( 4 minutes)
100 mA ( continuous)
The power supply capacity can be expanded to 4 A at 12 kV using the optional Resonating Inductor, catalog number 670600.
Measuring RangesVoltage
25 V to 12 kV, 1 V resolution
Current
0 to 5 Amps, 0.1 ¼ A maximum resolution. The measurement can be corrected to either 2.5 kV or 10 kV equivalents.
Capacitance
0 to 100 ¼ F, 0.01 pF maximum resolution
Inductance
6 H to 10 MH, 0.1 mH maximum resolution
Power factor
PF 0-100% ( 0-1)
Dissipation factor
DF 0-100 ( 0-10, 000% )
Watt Loss
0 to 2 kW, actual power, 0 to 100 kW when corrected to 10 kV equivalent. 0.1 mW maximum resolution. The measurement can be corrected to either 2.5 kV or 10 kV equivalents.
Temperature CorrectionIntelligent temperature correction
from 5° C to 50° C insulation test temperature to 20° C reference
Standard tables
as by international standards and manufacturers’ data
Accuracy
Voltage ± ( 1% of reading + 1 digit)
Current ± ( 1% of reading + 1 digit)
Capacitance ± ( 0.5% of reading + 1 pF)
Inductance ± ( 0.5% of reading + 1 mH)
Power Factor ± ( 0.5% of reading + 0.02% )
Dissipation Factor ± ( 0.5% of reading + 0.02% )
Watt Loss ± ( 1% of reading + 1mW)
Measurement
The following test modes are available:
UST: Ungrounded Specimen Testing
UST-R: UST: Measure Red, Ground Blue
UST-B: UST: Measure Blue, Ground Red
UST-RB: UST: Measure Red and Blue
GST: Grounded Specimen Testing
GST-GND: GST: Ground Red and Blue
GSTg-R: GST: Guard Red, Ground Blue
GSTg-B: GST: Guard Blue, Ground Red
GSTg-RB GST: Guard Red and Blue
Noise ImmunityElectrostatic
15mA induced noise into any test lead with no loss of measurement accuracy at maximum interference to specimen current of 20: 1
Electromagnetic
500 ¼ T, at 50 Hz in any direction
Computer Interface
Ethernet and USB
PC Requirements
DELTA4110
Operating system: Windows XP/ Vista/ 7
Processor: Min Pentium 1 GHz
Memory: Min 1024 Mb RAM
Hard drive: Min 1 Gb available
Interface: USB and Ethernet
DELTA4310
Internal PC with 8.4’ ’ full-color VGA, full QWERTY keypad, navigational pushbuttons, and joystick ( external mouse can be connected) , on-screen view of test forms, USB printer interface.
Communication/ Control/ Data Management Software
PowerDB and DELTA Control
Safety Qualifications
IEC / ANSI 61010-1
EnvironmentTemperature
Operating: -20 to + 55° C ( -4 to + 131° F)
Storage: -50 to + 70° C ( -58 to + 158° F)
Relative humidity
Operating: 0 to 95% non-condensing
Storage: 0 to 95% non-condensing
Shock and vibration
ASTM D999.75
EMC
EN 61326
Dimensions
Control Unit: 290 x 290 x 460 mm ( 11 x 11 x 18 in.)
High Voltage Unit: 290 x 290 x 460 mm ( 11 x 11 x 18 in.)
* Does not include handles.
Weight
DELTA4100 Control Unit: 14 kg ( 31 lbs)
DELTA4300 Control Unit: 15 kg ( 33 lbs)
DELTA4010 High Voltage Unit: 22kg ( 48 lbs)
Cables: 15 kg ( 33