MJ Series 15 Watt Regulated High Voltage DC Modules

Product catalog summary

Overview: The MJ Series 15 Watt Regulated High Voltage DC Modules are designed for premium performance at a low cost, featuring small size and weight. These modules are fully compliant with European harmonized EMI directive EN50082-2 and the low voltage directive 73/23/EEC, with line harmonics meeting EN61000-3-2 specifications.

Key Features:

Exceptional current regulation, with a regulation from short circuit to rated voltage for the 15 kV, 1 mA model at ± 500 nanoamperes.
Serviceable "Air Insulated" design, not an epoxy block.
AC input eliminates the need for an auxiliary DC power source.
Standard accessories include a detachable 8' shielded output cable and a mating control connector.
Constant voltage/current operation is standard, with low stored energy (<200 millijoules for most models).
Multi-mode operation allows for local or remote voltage/current control.
Protection features include overload, short circuit, and arc protection.
External interlock terminals and TTL enable/disable functionality.
Warranty: Three years for standard power supplies, one year for OEM and modified supplies.

Specifications:

Input: 105-125V RMS or 210-250V RMS, 48-420HZ single phase, 0.25 amperes.
Output: Continuous, stable adjustment from 0 to rated voltage or current, with voltage accuracy of 0.5% of setting + 0.2% of rated.
Stored Energy: <200 millijoules for 15kV model; <400 millijoules for 30kV model.
Voltage Regulation: Better than 0.005% line and load.
Ripple: <0.05% RMS of rated voltage at full load.
Current Regulation: Better than 0.1% from short circuit to rated voltage.
Stability: 0.01% per hour after 1/2 hour warm-up, 0.05% per 8 hours.
Temperature Coefficient: 0.01% per degree C.
Operating Temperature: -20°C to +60°C; Storage Temperature: -40°C to +85°C.
Polarity: Available with either positive or negative polarity.

Models: The document lists various models with different voltage and current specifications, such as MJ3P5000 (0-3 kV, 0-5 mA) and MJ30P400 (0-30 kV, 0-0.4 mA), all using RG-8U cable.

Catalog excerpts

MJ Series 15 Watt Regulated High Voltage DC Modules-2

External Interlock: Openoff, closed on. HV Enable/Disable: 0-1.5 V off, 2.5-15 V on. > Output Cable: Detachable, 8 foot.RG8U shielded high voltage coaxial cable is provided. Controls: A DB15S D-subminiatureconnector, and mating plug, is provided for all control input functions. These include common, + 10 volt reference, interlock, current monitor,current program, voltage monitor, voltage program, TTL, ground, and local control. > (From 5% to 100% rated voltage. Allunits operate down to zero output with very slight degradation of performance.) Input: > 105-125V RMS or 210-250V RMS(must be specified...

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MJ Series 15 Watt Regulated High Voltage DC Modules

MJ Series 15 Watt Regulated High Voltage DC Modules

Catalog excerpts

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