HV PMD

Highly integrated HV power analyzer for safe testing on HV vehicles

HV PMD

Highly integrated HV power analyzer for safe testing on HV vehicles
  • High frequency data acquisition up to 1000V and 1000A
  • Measurement data transmission via XCPonETH and OPC UA
  • Designed for direct installation in the engine compartment
  • Compact and robust devices for extreme requirements

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Technical Data

Input voltage ±1000 V
Current measurement range ±1000 A
Oversampling 15 MS/s
Voltage supply 9 ... 54 VDC (PoE)
Working temperature range -20 ... +70 °C (-4 … +158°F)
IP-Code IP 67 (ISO 20653 - 2013)

HV PMD – Technical data

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Channel volt
Input voltage ±1000 V
Cut-off frequency 5 MHz
Input accuracy DC ±0.03 % of measured value, ±0.02 % of measuring range, ±0.04 V, up to 1 kHz ±0.03 % of measured value ±0.02 % measuring range, up to 10 kHz ±0.1 % of measuring value, ±0.05% of measuring range, up to 100 kHz ±4 % of measured value, ±0.1 % of measuring range, up to 1000 kHz, ±5 % of measured value, ±0.5 % of measuring range
Noise At 15 MS/s -87 dB, At 1MS/s -94 dB, At 100 KS/s -107 dB, At 10 KS/s -117 dB
CMR, Typ. (Min.) 101 dB (88 dB) @ 50 Hz, 75 dB (68 dB) @ 400 Hz
Gain Drift typ. 20 ppm/K (max. 40 ppm/K)
Offset Drift typ. 1.5 mV/K -1 ppm of range/K
Gain Linearity < 0.01 %
Input Coupling DC
Input Impedance 10 MΩ || 1 pF
Hardware filter 1 MHz, AAF (6th order)
Channel current
Current measurement range ±1000 A
Maximum withstand peak current min. -1700 A, max. 2000 A
Primary / Secondary Ratio 1 : 1680
Input Accuracy (Ip @ 10 Arms) DC ±0.1 % of reading ±50 ppm of range ±0.05 A, Up to 10kHz 25 mdB +/-0.3%, Up to 20 kHz 70 mdB +/-0.8%, Up to 200kHz 350 mdB 4%
Gain drift (current) typ. 40ppm/K
Offset drift typ. 200 uA/K
Linearity error @ 1000 A range typ. 50 ppm
Hysteresis typ. 50uA/A
Flatness DC-50Hz Overall accuracy @25°C typ. 5mdB
Flatness 50-1kHz Overall accuracy @25°C typ. 20mdB
CMRR 137 dB (450 uA/V)
General channel properties
AD converter 24 bit hybrid ADC
Device
Oversampling 15 MS/s
Voltage supply 9 ... 54 VDC (PoE)
Power consumption, typical 13 W (max. 23 W)
Working temperature range -20 ... +70 °C (-4 … +158°F)
Storage temperature range -40 ... 85 °C (-40 ... 185 °F)
IP-Code IP 67 (ISO 20653 - 2013)
Dimensions B245 x H151 x T63 mm (9.65 in x 5.94 in 2.48 in)
Weight 4.4 kg (max. 7 kg) / 9.7 lb (max. 15.43 lb)
Configuration interface GbE (XCP, OPC UA)
Cable diameter Nominal DC current 292 A | 95 mm² / 245 A | 70 mm² / 198 A | 50 mm² / 158 A | 35 mm², Rated AC current 206 A | 95 mm² / 173 A | 70 mm² / 140 A | 50 mm² / 111 A / 35 mm²
High-Voltage Interlock YES (chassis covers + cables)

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