The ZUP20-20 is a programmable DC power supply offering 0-20V output voltage and 0-20A output current with a maximum power of 400W. It features constant voltage and constant current modes, built-in RS232 and RS485 communication interfaces, and 3-digit voltage and current displays with 0.2% ± 2 digits and 0.5% ± 3 digits accuracy respectively. The unit supports remote sensing with up to 0.5V compensation per cable, has a recovery time of 0.2ms for voltage transients, and complies with UL3111-1, EN61010-1, and CE Mark safety standards. It operates from 85-265VAC input, has a weight of 3.2 kg, and is designed for bench or rack mounting. The output ripple is 50mV (5Hz-1MHz) and 50mV (20MHz bandwidth). Efficiency is 79% at 100VAC and 83% at 200VAC.
Programmable power supplies (CVCC variable DC power supplies, DC power supplies) are power supplies that can be operated in constant voltage (CV) mode or in constant current (CC) mode automatically depending on load conditions within the range of voltage values and current values that have been set ahead of time. In addition to constant voltage power supplies, TDK offers programmable power supplies under the TDK-Lambda brand for various measurement applications such as those in testing, inspecting, experimenting, and researching. TDK-Lambda's lineup of programmable power supplies consists of the Genesys series suitable for 19 inch racks mounted and the portable benchtop-type Z+/ZUP series for applications such as researching, and all are UL-listed products with RS232C/RS485 in their standard form. The standard Z+ series now also includes USB and optional LAN.
0 ~ 20VDC Output Bench (AC to DC) Power Supply Digital 0 ~ 20A Output 400W Features Memory, Programmable, RS232 and RS485 Interface
BENCH POWER SUPPLY, PROG, 1CH, 20V, 20A; Power Supply Output Type:Programmable; No. of Outputs:1 Output; Output Voltage Min:0V; Output Voltage Max:20V; Output Current Min:0A; Output Current Max:20A; Power Rating:400W; Plug Type:US
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | ZUP20-20/LUW | 285-ZUP20-20/LUW-ND | 87H5103 |
| Product Name | Programmable Power Supplies | Power Supplies (Test, Bench) | Bench Power Supply, Prog, 1Ch, 20V, 20A; Power Supply Output Type Tdk-Lambda |
| Type | Programmable Power Supply | DC Power Supply; 1 | |
| Technology | Switching Power Supply | ||
| Features | Built-in RS-232 & RS-485 Interface Parallel Operation Active Power Factor Correction | ||
| Operating Temperature | 0 to 50 C (32 to 122 F) | ||
| Regulatory Compliance | EN61010-1 CSA C22.2 No.1010.1-92 UL3111-1 | ROHS COMP |
