27
83-530-000 Rev J
2.9. DIGITIAL PROGRAMMING AND READBACK
1. Vout programming accuracy --- +/-0.5% of rated output voltage
2. Iout programming accuracy --- +/-0.5% of rated output current for units with Io <187.5 +/-0.7% of rated output current for Io <187.5
3. Vout programming resolution --- 0.02% of full scale (To be confirmed)
4. Iout programming resolution --- 0.04% of full scale (To be confirmed)
5. Vout readback accuracy --- 0.1% + 0.2% of rated output voltage Accuracy same as IEEE Programming Accuracy
6. Iout readback accuracy --- 0.1% + 0.4% of rated output current Accuracy same as IEEE Programming Accuracy
7. Vout readback resolution --- 0.02% of full scale
8. Iout readback resolution --- 0.02% of full scale
OV Response Time mS 20mS maximum between output V exceeding IEEE limit and supply inhibit turning on
Set Over-Voltage Limit, Set Local/RemoteOther Functions
Operating parameters and status available for display via host computer.
2.10. MECHANICAL CONSTRUCTION
V 7.5 10 12.5 20 25 30 40 50 60 80 100 125 150 200 250 300 400 500 600
1. Cooling --- Fan driven, Airflow from Front to Rear. Supplemental vents on side that shall not be blocked. EIA Rack
mounting, stackable. “Zero Stackable” top and bottom. Slides or suitable rear support required.
2. Weight Kg/Lb 43/97
3. Dimensions --- H: 3U, W: 19” Rack, See 02530000 for outline drawing.
--- 1) Input: Threaded Studs and terminal cover. Strain relief option.
2) Output: Iout =>.50A: bus-bars, Iout<37.5 a threaded stud terminal.
3) Analog programming: DB25, plastic connector, AMP, 747461-5, Female on Power Supply, Male on
Mating connector 747321. Standard 25 pin D connector.
4) RS232/RS485, STD Phone Jack connector
5) Isolated analog option: refer to Isolated Analog option spec. 08030200
4. Types of connectors
6) IEMD Option, refer to IEMD Option Spec. 08030100.
5. Front panel material & finish --- RAL7035 Textured finish.
6. Mounting method --- Standard 19” Rack Mount, provision for standard slides. Side/Rear Support is required; do not mount by F/P
only.
7. Mounting positions --- Horizontal
8. Output ground connection --- M5 Stud
9. Color and finish --- Chassis Top/Sides/Bottom Clear zinc plating. Front Panel RAL 7035 painted
10. Output Terminal covers --- Standard for all models with bus-bars. Closed connection for models with output connector.
2.11. ENVIRONMENTAL CONDITIONS
1. Operating temp C
0 50C, 100% load. No operation > 50C
2. Start up temp. C 0
3. Storage temp C -20C to +70C
4. Operating humidity %
2080% RH Non-condensing
5. Storage humidity %
1090% RH Non-condensing
6. Altitude --- Operating:
50
o
C up to 7500 ft., (2500m) 45
o
C from 7501 to 10,000ft (2501m – 3000m)
Non Operating 40,000 ft (12,000m)
7. Vibration & Shock (208/400VAC) G ASTM D4169, Standard Practice for performance Testing of Shipping Containers and Systems, Shipping
Unit: Single Package Assurance Level: Level II; Acceptance Criteria: Criterion 1 – No product damage,
Criterion 2 – Package is intact Distribution Cycle: Cy Air (intercity) and motor freight (local, single package
up to 100lbs.) (NOTE: for packages over 100 lbs, distribution cycle 12 – Air (intercity) and motor freight
(local), unitized is used)
8. Audible Noise db 65dBA at Full Load, measured 1m from Front Panel
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