# Chroma 62150H-600S 600V/25A/15kW Programmable DC Power Supply with Solar Array Simulation (Pre-Owned) # Chroma 62150H-600S 600V/25A/15kW Programmable DC Power Supply with Solar Array Simulation (Pre-Owned) ## Key Features At A Glance - Output voltage ranges from 0–150V to 0–1000V across the family with power per module up to 15kW in a 3U package - Master/Slave parallel operation up to ten units (150kW), with the optional Control and Supervisor Unit extending configurations toward 1.5MW - Built-in EN50530, Sandia SAS, CGC/GF004, and NB/T 32004 dynamic MPPT test profiles for PV inverter characterization - Auto I-V program stores up to 100 I-V curves with dwell time settable from 1 to 15,000 seconds - Shadowed I-V curve output simulation using up to 4096 voltage/current data points per curve - Voltage measurement accuracy of 0.05% + 0.05% F.S. and current measurement accuracy of 0.1% + 0.1% F.S. - Standard USB, RS-232, RS-485, and APG analog programming interface; optional GPIB and Ethernet (factory installed) - Low leakage current (<3mA) for PV inverter test safety The Chroma 62000H-S Series is a family of programmable DC power supplies with integrated solar array simulation, designed for testing photovoltaic inverters across residential, commercial, and utility-scale power levels. The series spans 0–150V, 0–600V, and 0–1000V output ranges with power per module from 2kW to 15kW in a 3U chassis, and supports Master/Slave parallel operation of up to ten units for configurations reaching 150kW. The Voc, Isc, Vmp, and Imp parameters can be programmed directly from the front panel to generate an I-V curve without a PC controller. The 62000H-S Series is built for solar array I-V curve simulation in PV inverter development and verification. According to the datasheet, applications include designing and verifying the maximum power tracking circuit and algorithm of a PV inverter, verifying the high and low operating input voltage limits, verifying the high and low operating input voltage limits at the inverter's maximum power point, verifying static maximum power point tracking efficiency, measuring overall efficiency and conversion efficiency of the PV inverter, verifying dynamic MPPT performance against EN50530, Sandia, CGC/GF004, and NB/T 32004 profiles, simulating I-V curves spanning morning to nightfall conditions, verifying MPPT behavior under shaded array conditions, and running burn-in testing of inverters under simulated environmental conditions. ValueTronics International has supplied new and pre-owned test and measurement equipment since 1992 from our 20,000 sq ft secure facility at 1675 Cambridge Drive, Elgin, Illinois. The Chroma 62000H-S Series is supported by our in-house inspection and test capability, with technicians who verify functional operation, document condition, and prepare each unit for shipment. Customers working on PV inverter development, compliance testing to EN50530 or Sandia profiles, or scaling solar array simulator capacity through Master/Slave configurations can rely on a US-based source with direct technical support and consistent post-sale follow-through. ## Compare Other Models in This Series The 62000H-S Series is organized by voltage range and power level. The family includes the 62020H-150S at 150V/40A/2kW for low-voltage PV inverter and module-level test, three 600V models (62050H-600S at 8.5A/5kW, 62100H-600S at 17A/10kW, and 62150H-600S at 25A/15kW) covering residential and commercial inverter ranges, and the 62150H-1000S at 1000V/15A/15kW for higher string voltage applications including utility-scale inverters and 1000V-rated PV strings. All models in the family share the same I-V curve generation architecture (SAS Mode, I-V Program Mode, and Table Mode), the same EN50530/Sandia/CGC/GF004/NB/T 32004 dynamic MPPT test profile support, the same softpanel control interface, and the same standard USB/RS-232/RS-485/APG remote interfaces with optional GPIB and Ethernet. The differences across models are output voltage range, output current range, output power, ripple and noise figures, slew rate ranges, and rise/fall times — which scale with the physical power stage. Each pre-owned model in the 62000H-S Series listed below is its own dedicated product page with condition-matched pricing. Selecting the model that aligns with the required output voltage, current, and power envelope is the first decision; selecting between pre-owned units is the second. The primary differentiator across the 600V models is output power: 5kW (62050H-600S, 8.5A max), 10kW (62100H-600S, 17A max), and 15kW (62150H-600S, 25A max). All three share the 0–600V output range, the same voltage measurement accuracy (0.05% + 0.05% F.S.), and the same 600V output ripple specifications (1500 mV peak-to-peak voltage noise, 650 mV rms voltage ripple). Current ripple scales with current capability: 150 mA rms at 8.5A, 300 mA rms at 17A, and 450 mA rms at 25A. The 62150H-1000S extends the family to 1000V output for higher-voltage PV string and utility inverter testing, with 15A current capability and 15kW total power. Compared to the 62150H-600S at the same 15kW power level, the 1000S has higher voltage ripple (2550 mV peak-to-peak vs. 1500 mV) and a faster voltage slew rate range (0.001V/ms–40V/ms vs. 0.001V/ms–20V/ms), as printed on the datasheet specifications table. The 62020H-150S is the low-voltage, high-current entry in the family at 150V/40A/2kW, with the lowest ripple figures (150 mV peak-to-peak, 15 mV rms) and a 1-phase AC input rather than the 3-phase input required by the higher-power models. See the comparison table below for the full per-model specification set. Model Output Voltage Output Current Output Power **62150H-600S** 0-600V 0-25A 15000W 62020H-150S 0-150V 0-40A 2000W 62050H-600S 0-600V 0-8.5A 5000W 62100H-600S 0-600V 0-17A 10000W Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below. ## Product Core & Specifications Specification 62150H-600S Output Voltage 0-600V Output Current 0-25A Output Power 15000W Voltage Measurement Range 120V / 600V Voltage Measurement Accuracy 0.05% + 0.05% F.S. Current Measurement Range 10A / 25A Current Measurement Accuracy 0.1% + 0.1% F.S. Voltage Noise (P-P) 1500 mV Voltage Ripple (rms) 650 mV Current Ripple (rms) 450 mA Rise Time: 50% F.S. CC Load 30 ms Rise Time: No Load 30 ms Fall Time: 50% F.S. CC Load 30 ms Fall Time: 10% F.S. CC Load 100 ms Fall Time: No Load 1.2 s Voltage Slew Rate Range 0.001V/ms - 20V/ms Current Slew Rate Range 0.001A/ms - 0.1A/ms, or INF Voltage Programming Resolution (Front Panel) 10 mV Current Programming Resolution (Front Panel) 1 mA AC Input Voltage 3Ø 200~220Vac ± 10% VLL or 3Ø 380~400Vac ± 10% VLL Max Input Current (200/220Vac) 93A Max Input Current (380/400Vac) 50A Dimensions (H x W x D) 132.8 x 428 x 610 mm / 5.23 x 16.85 x 24.02 inch Weight Approx. 35 kg / 77.09 lbs Approval CE **Important:** For high-power parallel configurations connected to the utility grid, the datasheet states that a Schaffner ECOsine Passive Harmonic Filter should be added between the power supply and the grid to substantially reduce harmonic currents and increase energy efficiency.**Important:** Note: Preliminary specification for 62020H-150S.**Important:** Note: There is parallel mode for DC power supply when the I-V curve function is enabled.**Important:** Note: GPIB or Ethernet Interface is alternative; please specify at time of order.**Important:** Note: No APG (analog programming) interface for A620027/A620028 slave units.**Important:** Note: In order to substantially reduce harmonic currents and increase energy efficiency, please add a Schaffner ECOsine-Passive Harmonic Filters device between the power supply and grid.**Important:** Note: Evaluating the PV inverter's conversion efficiency requires an extra power meter (not included).**Important:** Call for more information regarding the customized solar array simulator of 150kW~1.5MW.Recommended pairing: for parallel power expansion to 150kW, combine the Model 62150H-600S or 62150H-1000S master with the matching Model A620027 (600V) or A620028 (1000V) parallelable power stages identified in the datasheet's ordering information. ## About this used unit - Warranty included - Functional verification included - Standard Calibration Upgrade Options: No Calibration Required, NIST Traceable, Z540.1 or ISO 17025 with Data, Z540.3 Guardbanding with Data. - Note that unnecessary accessories may not be included (contact Test Architect to confirm). **Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.** ## Details - **Price:** 3595.0 USD - **Vendor:** Chroma - **Type:** Dc Supply - **Tags:** Chroma, DC Power Supply, Manufacturers, Power Supplies & Loads, product_manual_group_3, Product_used, Updated Item Review ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 3595.00 USD | In stock | ## Images - Chroma 62150H-600S 600V/25A/15kW Programmable DC Power Supply with Solar Array Simulation (Pre-Owned) --- > Source: [ValueTronics](https://valuetronics.com/products/62150h-600s-chroma-dc-power-supply-used) > Updated: 2026-05-30