Kepco JQE25
Kepco DC Power Supplies. Voltage: 0–25 V (adjustable), Current: 0–4 A (adjustable), Current: limiting applications.
- Model
- Kepco JQE25
- Calibration
- Available on request
- Price
- $550
- Status
- In stock
- RFQ ref
- JQE25
This unit
The Kepco JQE25-4M is a 100-watt DC power supply engineered for benchtop and system integration applications requiring precise voltage regulation with minimal noise. This quarter-rack supply delivers 0–25 V adjustable output at 0–4 A, featuring ultra-low output ripple below 3 mV and exceptional control resolution via a 10-turn voltage potentiometer. Dual control modes - analog programming by external resistance (1000 Ω/Volt) or voltage (0–1 mA) - enable flexible integration into automated test systems. The front panel current limiter adjusts from 10% to 105% of maximum output current, while remote programming supports external voltage or resistance control. Output impedance is exceptionally low: 300 µΩ series resistance and 1 µH series inductance in voltage mode; 125 kΩ shunt resistance and 700 µF shunt capacitance in current mode.
Technical Specifications
Output Power: 100 W
DC Output Voltage: 0–25 V (adjustable)
DC Output Current: 0–4 A (adjustable)
Output Ripple & Noise: <3 mV
Voltage Mode Output Impedance: 300 µΩ series resistance, 1 µH series inductance
Current Mode Output Impedance: 125 kΩ shunt resistance, 700 µF shunt capacitance
Voltage Control: 10-turn potentiometer; analog control by resistance (1000 Ω/Volt) or voltage (0–1 mA)
Current Limiting: Front panel adjustment, 10%–105% of maximum output current
Input Power: 115/230 V AC; 2.2 A maximum at 125 V AC
Key Features
Quarter-rack form factor for space-constrained installations
Analog remote programming via external resistance or voltage
Digital control compatible with SN-series interfaces
MIL-STD-461 compliant
CE marked per EN61010-1, EMC and RoHS 2 Directives
UL recognized
Typical Applications Laboratory characterization, automated test systems, sensitive circuit powering, current-limiting applications, and OEM rack-mounted assemblies.
Compatibility & Integration Designed for quarter, half, and full-rack configurations. Available in modular versions for OEM rack-mounted systems. Remote programming documentation included in operator's manual.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 0–25 V, 0–4 A |
Kepco JQE25 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Kepco JQE25. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Kepco JQE25 price
This Kepco JQE25 is listed at $550. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Kepco JQE25 calibration cost
NIST-traceable calibration for the Kepco JQE25 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
