The Chroma 62012P-100-50 is a high-performance programmable DC power supply belonging to the 62000P Series, delivering up to 1200W of power with a flexible constant power operating envelope. Designed specifically for ATE integration, DC-DC converter testing, and automotive/airborne electronic simulation, this 100V/50A model combines precision 16-bit readback with advanced transient programming capabilities.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB, RS-232, APG (Analog Programmable Interface) standard; GPIB optional |
| Display | LCD display with digital encoder knobs, keypad, and function keys |
Physical
| Parameter | Value |
|---|---|
| Form Factor | 2U (Half-Rack) |
Output Ratings
| Parameter | Value |
|---|---|
| Maximum Output Power | 1200 W |
| Output Voltage Range | 0 - 100 V |
| Output Current Range | 0 - 50 A |
| Constant Power Operating Envelope | 1200 W (100V/12A to 24V/50A) |
Line & Load Regulation
| Parameter | Value |
|---|---|
| Voltage Load Regulation | 0.01% of Vmax + 12 mV (22 mV) |
| Voltage Line Regulation | 0.01% of Vmax + 8 mV (18 mV) |
| Current Load Regulation | 0.01% of Imax + 20 mA (25 mA) |
| Current Line Regulation | 0.01% of Imax + 10 mA (15 mA) |
Accuracy
| Parameter | Value |
|---|---|
| Voltage Programming Accuracy | 0.05% + 0.05% of F.S. |
| Current Programming Accuracy | 0.1% + 0.1% of F.S. |
| Voltage Readback Accuracy | 0.05% + 0.05% of F.S. |
| Current Readback Accuracy | 0.1% + 0.1% of F.S. |
Dynamic Response & Slew Rates
| Parameter | Value |
|---|---|
| Transient Recovery Time | 1 ms (to recover within 0.1% of Vmax following 50% to 100% load change) |
| Voltage Slew Rate Programming Range | 0.001 V/ms to 10 V/ms |
| Current Slew Rate Programming Range | 0.001 A/ms to 5 A/ms |
Protection Circuits
| Parameter | Value |
|---|---|
| Over Voltage Protection (OVP) Range | 0 to 110 V |
| Over Current Protection (OCP) Range | 0 to 55 A |
| Over Power Protection (OPP) Range | 0 to 1320 W |
| Over Temperature Protection (OTP) | Yes |
Advanced Features
| Parameter | Value |
|---|---|
| Remote Sense Compensation Voltage | 5 V line loss compensation |
| Parallel Operation Capability | Yes, with Master/Slave Control |
| Auto-Sequencing Programs | 10 Programs / 100 Sequences / 8-bit TTL |
Connectivity & Control
| Parameter | Value |
|---|---|
| Digital I/O Port | 8-bit TTL (includes DC-ON, Fault, Inhibit, Trigger signals) |
| Remote Inhibit/Enable Input | Yes |
| Command Language Support | SCPI standard command set |
AC Input
| Parameter | Value |
|---|---|
| AC Input Voltage Range | 95 to 265 Vac |
| AC Input Frequency Range | 47 to 63 Hz |
| Phase Configuration | Single Phase |
| Typical Efficiency | 85% |
Environmental
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 to 85 °C |
| Cooling Method | Forced Air (Fan Cooled) |
Regulatory
| Parameter | Value |
|---|---|
| Safety Certifications | CE |
| CE Marking Status | Yes |
Analog Control & Monitoring
| Parameter | Value |
|---|---|
| Analog Programming Input Voltage | 0 to 5 V or 0 to 10 V (user-selectable) |
| Analog Programming Input Resistance | 0 to 5 kΩ or 0 to 10 kΩ (user-selectable) |
| Analog Monitor Output Voltage | 0 to 5 V or 0 to 10 V (user-selectable) |
Programming & Measurement
| Parameter | Value |
|---|---|
| Programming DAC Resolution | 16-bit |
| Readback ADC Resolution | 16-bit |
Technology
Switching DC Power Supply (Constant Power)
Applications
ATE Integration, DC-DC Converter & Inverter Testing, Automotive and Airborne Electronic Simulation