For more info: 021 55734344

Home / Products

PPH 150 3D

Features

  • Dual Channel DC Power Output
  • Ch1: 45W (0~15V/0~3A or 0~9V/0~5A) / Ch2: 18W (0~12V/0~1.5A)
  • 3.5 inch TFT LCD Display
  • Built-in DVM Measurement Function
  • High Measurement Resolution (1mV/0.1μA for 5mA Range)
  • Current Sink Function (Maximum : 3.5A)
  • Pulse Current Measurement
  • Long Integration Current Measurement
  • Sequence Function (Sequential power output)
  • Built-in Battery Simulation Function
  • OVP, OCP, OTP & Temperature Display for Heat Sink
  • Support USB (Device& Host)/GPIB/LAN
  • 5 Groups of Save/Recall Setting
  • External RELAY Control

DESCRIPTION

GW Instek introduces new PPH-1503D programmable high precision dual-channel DC power supply. PPH-1503D’s CH1 provides dual operational ranges for voltage and current and its total power output is 45W. The dual operational ranges are 0 to 15V/0 to 3A or 0 to 9V/0 to 5A. CH2 provides 0 to 12V/0 to 1.5A with 18W power output.

PPH-1503D’s high precision measurement capability achieves the maximum resolution of 1mV/0.1uA and the smallest pulse current width of 33us that satisfy customers’ measurement application requirements of high resolution and pulse current. Fast load current variation will result in voltage sag for general power supplies that will have an impact on DUT’s internal circuit operation. PPH-1503D is equipped with the excellent transient recovery time, which can, in less than 40us, recover the output voltage to within 100mV of the previous voltage output when the current level changes from 10% to 100% of the full scale. Furthermore, conventional power supplies do not have sufficient response speed to promptly respond to set voltage value once the set voltage is changed. PPH-1503D has a rise time of 0.2ms and a fall time of 0.3ms, which are 100 times faster than that of conventional power supplies. Therefore, PPH-1503D can provide DUT with a stable output voltage even when DUT is operating under large transient current output. The internal high-speed sampling circuit design of PPH-1503D, with the sample rate of 64K, can conduct pulse current measurement without using a current probe and oscilloscope. The current read back accuracy is 0.2%+1uA (equals to 11uA) at 5mA range, and the read back resolution is 0.1uA that allow DUT to be measured with a high accuracy level.

FEATURES

Brand GWInstek
Model PPH-1503D
OUTPUT  RATING  
Number of output channel ch1 ch2
Voltage 0 ~ 15V 0 ~ 12V
Current 0 ~ 5A (9V) 0 ~ 1.5A
0 ~ 3A (15V)
Power 45W 18W
Output Voltage Rising Time 0.20ms (10% ~ 90%)
Output Voltage Falling Time 0.30ms (90% ~ 10%)
STABILITY    
Voltage 0.01%+3.0mV
Current NA
REGULATION (CV)    
Load 0.01%+2mV
Line 0.5mV
REGULATION (CC)    
Load 0.01%+1mA
Line 0.5mA
RIPPLE & NOISE (20Hz ~ 20MHz)    
CV p-p 8mV 8mV
CV rms 3mV 3mV
CC rms NA NA
PROGRAMMING ACCURACY    
Voltage 0.05%+10mV 0.05%+3mV
Current (1.5A & 5A) 0.16%+5mA 0.16%+2mA
Current (500mA) 0.16%+0.5mA NA
Current (5mA) 0.16%+5uA
READBACK ACCURACY    
Voltage 0.05%+3mV 0.03%+3mV
Current (1.5A & 5A) 0.2%+400uA 0.2%+400uA
Current (500mA) 0.2%+100uA NA
Current (5mA) 0.2%+1uA 0.2%+1uA
RESPONSE TIME    
Transient Response Time 1000% Load Chang
< 40uS (<100mV, Rear)
< 50uS (<100mV, Front)
< 80uS (< 20mV)
PROGRAMMING RESOLUTION    
Voltage 1mV
Current  0.5mA(1.5A & 5A) 0.5mA(1.5A)
Current  0.05mA(500mA) NA
Current  0.5uA(5mA)
READBACK RESOLUTION    
Voltage 1mV
Current   0.1mA( 5A Range) 0.1mA( 1.5A Range)
Current  0.01mA ( 500mA Range) NA
Current   0.1uA( 5mA Range) 0.1uA( 5mA Range)
PROTECTION FUNCTION    
OVP Accuracy CH1:0.8V CH2:50mV
DVM    
DC Readback Accuracy ( 23℃± 5℃) NA 0.05%+3mV
Readbck Resolution 1mV
Input Voltage range 0 ~ 20VDC
Maximum Input Voltage  -3V, +22V
Input Resistance and Capacitance 20MΩ
Programmable output resistance    
Range  1 mΩ to +1 Ω
Programming accuracy   0.5% + 10 mΩ
Resolution  1mΩ
PULSE CURRENT MEASUREMENT    
TRIGGER LEVEL 5mA ~ 5A, 5mA/step 5mA ~ 1.5A, 5mA/step
HIGH TIME/LOW TIME/AVERAGE TIME 33.3us to 833ms, 33.3us/step
TRIGGER DELAY 0 ~ 100ms,10us/steps
AVERAGE READINGS 1 ~ 100
LONG INTEGRATION PULSE TIMEOUT 1S ~ 63S
LONG INTEGRATION MEASUREMENT TIME 850ms(60Hz)/840ms(50Hz) ~ 60s,or AUTO
time 16.7ms/steps(60Hz), 20ms/steps(50Hz)
LONG INTEGRATION TRIGGER MODE Rising, Falling, Neither
OTHERS    
Output  Terminal Front / Rear Panel  Rear Panel
DVM Input NA Front Panel
RELAY CONTROL CONNECTOR 150mA/15V ,100mA/5V(inter power)
Operation temperature 0 ~ 40°C
Operation Humidity ≤ 80%
Storage Temperature -20˚C ~ 70˚C
Storage Humidity < 80%
PC REMOTE INTERFACES    
(Standard) GPIB / USB / LAN
CURRENT SINK CAPACITY    
Sink Current Rating CH1:3.5A(Vout≦4V);3.5A-0.25*(Vout-4)(Vout>4V)
CH2:2A(Vout≦5V);2A-0.1*(Vout-5)(Vout>5V)
Memory    
Save / Recall 5 Sets
Power    
Input Power 90-264VAC ; 50/60Hz
POWER CONSUMPTION 160W
DIMENSIONS & WEIGHT    
Dimensions 222(W) x 86(H) x 363(D) mm
Weight Approx 4.5Kg

Subscribe now


Loading...