Specifications

Product Code	PM240 USB Power Delivery Tester PRO 240W	PM125 USB Power Delivery Tester with PPS and QC	PM110 USB Power Delivery Tester Discontinued March 2021 and replaced with PM125
Emulation of power consuming devices1 (Sink Port):	Yes	Yes	Yes
Supported Standards/Profiles (Sink Port):	PD 3.1 (FIX, PPS, AVS, EPR FIX, EPR AVS up to 48V), Battery Charging (BC1.2 DCP, SDP, CDP), QC4+ and proprietary chargers (Apple and Samsung), Thunderbolt 3 and 4	PD 3.0 (PPS supported), Battery Charging (BC1.2 DCP, SDP, CDP), QC4+ and proprietary chargers (Apple and Samsung), Thunderbolt 3 and 4	PD 2.0, Battery Charging (BC1.2 DCP, SDP, CDP) and proprietary chargers (Apple and Samsung), Thunderbolt 3 and 4
Max Load (Sink Port):	240W Continuous (5A @ 48V)	60W Continuous, 100W for 5 Minutes (5A @ 20V)	60W Continuous, 100W for 5 Minutes (5A @ 20V)
Current Adjustment (Sink Port):	Yes, 5mA steps	Yes, 5mA steps	Yes, 5mA steps
QC/PPS/AVS Voltage Adjustment Steps (Sink Port)	200mV/20mV/100mV	Voltage adjustment is only supported for QC and PPS 200mV/20mV	No
Emulation of power providing devices2 (Source Port):	Yes, create and save up to 5 virtual chargers3	No	No
Supported Standards/Profiles (Source Port):	PD 3.0 (Fix, PPS), Battery Charging (BC1.2 DCP, SDP, CDP), QC4+ and proprietary chargers (Apple and Samsung)	N/A	N/A
Maximum Voltage/Current (Source Port):	100W Continuous (5A @ 20V)	N/A	N/A
Graphs:	Sink voltage, Sink Voltage vs Current, Sink Voltage Ripple (3V peak-to-peak), Sink Voltage FFT up to 1MHz, Sink Voltage vs Current, Source Voltage, Source Current	Sink Voltage, Sink Voltage vs Current	Sink Voltage, Sink Voltage vs Current
PD Protocol Analyzer:	Yes	Yes	No
Programable Voltage Steps (Source Port):	20mV	No	No
USB-C Cable Testing:	Voltage drops (DCR) and Test E-Mark chip (PD Communication, Report max current, speed and cable latency)4	No	No
Power Bank Testing:	Charge and Discharge Capacity Estimation	Discharge Capacity Estimation	Discharge Capacity Estimation
USB-C Hub Testing:	Testing power delivery and data simultaneously on DFP5 ports6 Testing pass-through charging and power loss Testing profile negotiation via “PD” port and host port (USB-C male cable) Checking available power to host port (USB-C male cable) during charging	Testing power delivery and data simultaneously on DFP5 ports6	Testing power delivery and data simultaneously on DFP5 ports6

1. The terms consumer and sink port are interchangeable, with the sink port referring to the unit emulating a device that draws power (e.g., phones or laptops).

2. The terms provider and source port are interchangeable, with source port referring to the unit emulating a device that provides power (e.g., chargers or power banks).

3. Each virtual charger can support multiple different profiles listed under supported profiles as a provider.

4. The maximum current, speed, and cable latency are determined by reading these parameters from the e-marked chip rather than through direct testing. Speed testing, however, can be performed by connecting a loopback device, such as the Passmark USB2 or USB3 loopback plug.

5. DFP refers to Downstream Facing Port.

6. For simultaneous power and data testing, a loopback device, such as the Passmark USB2 or USB3 loopback plug, is required.

Product Code	PM240 USB Power Delivery Tester PRO 240W	PM125 USB Power Delivery Tester with PPS and QC	PM110 USB Power Delivery Tester Discontinued March 2021 and replaced with PM125
CPU:	ARM Cortex H7	ARM Cortex M0	ARM Cortex M0
Memory:	564KB RAM, 1MB Flash	16KB RAM, 128K Flash	16KB RAM, 128K Flash
Physical Connectors:	Monitoring Port (PC): USB Micro B Sink Port: USB-C Source Port: USB-C Power Jack	USB A, USB B, USB Type-C	USB A, USB B, USB Type-C
Included Cables:	240W EPR Cable, 40cm (15inch) 100W E-marked Cable, 40cm (15inch) USB-A to USB-C Cable, 40cm (15inch) USB-A to USB-Micro B Cable, 1 meter (39inch)	100W E-marked Cable, 40cm (15inch) USB-A to USB-C Cable, 40cm (15inch) USB-A to USB-B Cable, 1 meter (39inch)	100W E-marked Cable, 40cm (15inch) USB-A to USB-C Cable, 40cm (15inch) USB-A to USB-B Cable, 1 meter (39inch)
Cooling:	Heatsink with 80x80mm fan	Heatsink with two fans	Heatsink with two fans
Operational Voltage:	24V powered by a 120W external adapter (included) Included AC power cord: US, Australian, and EU mains plugs, depending on the shipping country	4.5V - 5.6V	4.5V - 5.6V
Operational Current:	Sink Port in use: 100mA Source Port in use: determined by the power supplied via the source port	350mA	350mA
Sink Port Voltage Input Voltage Range:	0V - 58V (for comparison, PD EPR specs are 5 to 48V)	0V - 28V (for comparison, PD SPR specs are 5 to 20V)	0V - 28V (for comparison, PD SPR specs are 5 to 20V)
Sink Port Current Draw Limit:	0 - 5A	0 - 5A	0 - 5A
Source/Loopback Port Output Voltage Range:	Up to 20V	Source Port: N/A Loopback Port: 5V via buck converter connected to sink VBUS	Source Port: N/A Loopback Port: 5V via buck converter connected to sink VBUS
Source/Loopback Output Current:	USB-C: 0 - 5A	Source Port: N/A Loopback Port: 0 - 1.5A when Type-C Voltage = 5V, 0 - 0.3A when Type-C Voltage > 5V	Source Port: N/A Loopback Port: 0 - 1.5A when Type-C Voltage = 5V, 0 - 0.3A when Type-C Voltage > 5V
Measurement Error (V):	1% before calibration, 0.25% after calibration	1% before calibration, 0.25% after calibration	1% before calibration, 0.25% after calibration
Measurement Error (A):	±10mA for the entire range (0-5A), calibration improves the accuracy to 1% for loads less than 1A	±10mA for the entire range (0-5A), calibration improves the accuracy to 1% for loads less than 1A	±10mA for the entire range (0-5A), calibration improves the accuracy to 1% for loads less than 1A
Safety Protections:	Over current protection. Over voltage protection up to 58V and 24V on VBUS line for sink and source ports respectively. CC line short-to-VBUS protection up to 58V and 24V for sink and source ports respectively. ESD Protection on VBUS, CC lines, and USB2 data lines (IEC 61000-4-2 level 4, ±8kV contact discharge, ±15kV air discharge) 10A Fuse for internal short-circuit protection Isolated USB Monitoring port (2.5kv) Heatsink temperature monitoring using two sensors	Over current protection Over voltage protection (up to 28V on VBUS line; up to 4V on data and CC lines) ESD Protection on VBUS (IEC 61000-4-2 level 4, ±8 kV contact discharge, ±15 kV air discharge) ESD Protection on USB2 data lines (IEC 61000-4-2 level 4, ±15kV contact discharge, ±20kV air discharge) 5A E-fuse for internal short-circuit protection Isolated USB Monitoring port (1kv) Heatsink temperature monitor	Over current protection Over voltage protection (up to 30V on VBUS line; up to 4V on data and CC lines) ESD Protection on USB2 data lines (IEC 61000-4-2 level 4, ±15kV contact discharge, ±20kV air discharge) 5A E-fuse for internal short-circuit protection Isolated USB Monitoring port (1kv) Heatsink temperature monitor
Case:	Front Panel: Black ABS plastic Body: Carbon Steel - Black Powder Coated	Aluminium - Black Anodized	Aluminium - Black Anodized
Size:	170mm x 110mm x 200mm (6.7 x 4.3 x 7.9 inches)	140mm x 120mm x 75mm (5.5 x 4.7 x 3 inches)	140mm x 120mm x 75mm (5.5 x 4.7 x 3 inches)
Weight:	1600g (56.4oz)	570g (20.1oz)	570g (20.1oz)
Storage Temperature:	-30 ºC to + 80 ºC	-30 ºC to + 80 ºC	-30 ºC to + 80 ºC
Usage Temperature:	0 ºC to 35ºC (lower temperature allows longer period of higher loads)	0 ºC to 35ºC (lower temperature allows longer period of higher loads)	0 ºC to 35ºC (lower temperature allows longer period of higher loads)
RoHS (Lead free):	Yes, see compliance page	Yes, see compliance page	Yes, see compliance page
Electrical Compliance:	CE UKCA RCM	FCC CE UKCA RCM
Calibration Process:	Return to Factory or On site by user7	Return to Factory or On site by user7	Return to Factory

7. Calibration service is available upon request for an additional fee.

The specifications above apply to the PassMark USB Power Delivery Tester hardware revision 1 of the PM240, revision 2.2 of the PM125, and revision 1 of the PM110.