Gold Box "Infinity"

Linear Regulated Power Supplies (to 150 watts)

AC-DC wide adjust output

OPTIONS   HOW TO ORDER


Overvoltage Protection Options ........$15 + *$35 (one-time only)
Choose one: A1 or A2 or A3 or A4
A1; OVP set 15% above maximum rated output. Non-latching. (Available on Single Output models only. Not available with option C9.)
A2; OVP set 15% above maximum rated output. Latching. Includes latching overcurrent option “C9”. Reset by momentarily removing AC input power.
A3; OVP adjustable from Vout minimum to 15% higher than the maximum rated output voltage. Non-latching. Screwdriver adjustment
accessible through the top panel. (Available on Single Output models only.)
A4; OVP tracks as Vout is adjusted; OVP triggers between 1v minimum above Vout to 15% above Vout. Latching.
(Available on Wide Adjust Output models only.)

IEC AC Input Connector Options ........$15
Choose one: B1 or B2
B1; IEC inlet on the rear, with accessible fuse. (Not available with option B4, K5, L2 or on case size LM6A.)
B2; IEC inlet on the front, with accessible fuse. (Not available with option B5, C8, E6, L2.)

     6' IEC AC input Cord 115 VAC, Option “K3” ........$15
     6' IEC AC input Cord 230 VAC, Option “K4” ........$15

AC Input Voltage Options
Choose one: B3 or B4 or B5 or B6 or L1 or L2 or L3
B3; 210-250 VAC input. Internally fused for a single phase source. (Not available with option C8.) ........$15
B4; 105-125 VAC or 210-250 VAC input, selectable with switch on rear. Internally fused for a single phase source. ........$25
(Not available with option B1, B9, C8, or on case size LM6A.)
B5; 105-125 VAC or 210-250 VAC input, selectable with switch on front. Internally fused for a single phase source. ........$25
(Not available with option B2, C8, E6.)
B6;105-125 VAC or 210-250 VAC strappable input. External fusing required. (Not available with option C8.) ........$20
Input voltage of 115 or 230 VAC can be selected by the use of jumpers on a 4 place pluggable terminal block located on the front panel.
L1; 90-110 VAC input. Internally fused for a single phase source. ........$40 (Add 5 days to standard shipping time.)
(Not available with option C8, E6.)
L2; 22-26 VAC input. Internally fused for a single phase source. ........$40 (Add 5 days to standard shipping time.)
(Not available with option B1, B2, B8, B9, C8, E6.)
L3;195-220 VAC input. Internally fused for a single phase source. ........$40 (Add 5 days to standard shipping time.)
(Not available with option C8, E6.)

Power Switch Options ........$10
Choose one: B8 or B9
B8; AC on/off rocker switch on front panel. (Not available with option C8, E6, L2.)
B9; AC on/off rocker switch on rear panel. (Not available with option B4, C8, L2 or on case size LM6A.)

Voltage Output Adjust and Current Limit Adjust Options
(standard:screwdriver slot accessible through the front panel for Vout adjust.)
Choose one: C1 or C2
C1; Front panel knobs; (one for voltage, one for current) used to adjust output voltage and current ........$55
     (Current adjustment range is same as for option “C2”)
C2; Current Limit adjustment screwdriver slot accessible through the front panel. ........$10
     Single Output models; current adjustment range is ±10% of maximum rated output current.
     Wide Adjust Output models; current adjustment range is from zero to maximum rated output current.

Inhibit or Enable Options ........$10 + *$35 (one-time only):
Choose one: C3 or C4:
C3; Inhibit control, TTL compatible. To disable the supply, apply a voltage between the “Rtn” terminal and the “Inh/Ena”
terminal. The voltage can be any value from +3 Vdc to +15 Vdc.
C4; Enable Control, TTL compatible. To enable the DC output, the “Inh/Ena” terminal must either be shorted to the “Rtn”
terminal or pulled to within 0.8 Vdc of the “Rtn” terminal. An open collector or contact closure can be used.

Output Programming Options (Available on Wide Adjust Output models only.) ........$15 + *$35 (one-time only)
(voltage and/or current)
Choose one: C5 or C6
C5; The output voltage and current may be programmed from 0 to full rating by means of control voltage inputs of 0 to +5 Vdc.
C6; The output voltage and current may be programmed from 0 to full rating by means of control voltage inputs of 0 to +10Vdc.
Voltage mode accuracy: 0.5%. Current mode accuracy: 0.5% or +/- 15mA, whichever is greater. Accuracy percentages do not apply below 5% of output rating.

C7; Voltage and Current Monitoring, Option “C7” ........$15 + *$35 (one-time only)
  For models with no programming or with 0-10v programming (option “C6”)
  Voltage Monitor Terminal: Permits remote monitoring of output voltage, stepped down by a ratio of 10:1 (for 3.3v to 90v models) or 100:1 (for 100v to 150v models). Accuracy is 0.5% of maximum rated output voltage.
Current Monitor Terminal:For models with greater than 10 amps output current: permits remote monitoring of output
current, stepped down by a ratio of 100 mV/Amp (accuracy is 1% of maximum rated output current). For models with
less than 10 amps output current: permits remote monitoring of output current, stepped down by a ratio of 1000 mV/Amp
(Accuracy is 1% of maximum rated output current or +/- 15mA, whichever is greater).
   For models with 0-5v programming (option “C5”)
  Voltage Monitor Terminal: Permits remote monitoring of output voltage, stepped down by a ratio of 10:1 (for 3.3v to
45v models) or 100:1 (for 48v to 150v models). Accuracy is 0.5% of maximum rated output voltage.
Current Monitor Terminal:For models with greater than 45 amps output current: permits remote monitoring of output
current, stepped down by a ratio of 10 mV/Amp. For models with from 5 amps to 45 amps output current: permits remote
monitoring of output current, stepped down by a ratio of 100 mV/Amp. For models with less than 4.5 amps output current:
permits remote monitoring of output current, stepped down by a ratio of 1000 mV/Amp.
(Accuracy is 1% of maximum rated output current or +/- 15mA, whichever is greater).
(When monitoring the output voltage and/or current by means of the monitor terminals, the use of an instrument having
an input impedance of at least 10 megohms is recommended.)

C8; AC on/off control, Option “C8” ........$35
Apply control voltage between terminals 21 and 22 to turn power supply on. Control voltage range is 11 to 28 Vdc (@ 65 ma maximum).
(Not available with option B2, B3, B4, B5, B6, B8, B9, E6, L1, L2, L3.)

C9; Latching Overcurrent control, Option “C9” ........$5
If current is greater than 15% of the maximum rated output current, the power supply latches off. Reset by momentarily
removing AC input power. This option is included with Option A2. (Not available with option A1, C5, C6 or on Wide Adjust Output models.)

D1; Over Temperature protection, Option “D1” ........$15
An internal thermostat will automatically shut down the power supply in the event of an over temperature condition. Power supply resets automatically.

D2; Thermostatically controlled fan, Option “D2” ........$25
Fan runs at reduced speed until maximum speed is required.

E1; Output blocking protection diode, Option “E1” ........$25
Used for battery charging or redundant applications. Derate output by 10%.

E2; Transient protection for electrically noisy environments, Option “E2” ........$35
Transient protection for AC input and DC output.

E3; High Frequency pulsed load filtering, Option “E3” ........$30
Recommended for applications such as "switched loads" and "stepper motors".

E4; Series Operation Diode, Option “E4” ........$15
Allows power supplies to operate in series, for applications requiring higher output voltage.

E5; High Isolation Output, Option “E5” ........$25
May be floated at 1000 Vdc above case.
(Available only on Single Output models with no options or with option B1-B9, D1, D2, F1, K6)

E6; AC Inrush Current Limiting, Option “E6” ........$35
AC inrush is limited by a 10 ohm impedance. (Not available with option B2, B5, B8, C8, L1, L2, L3)

F1; Table top rubber mounting feet, Option “F1” ........$15

Alarm with Relay Contacts Options ........$15 + *$35 (one-time only)
Choose one: G1 or G2
G1; NC Relay contacts close when output voltage drops more than 10% below nominal.
G2; NO Relay contacts open when output voltage drops more than 10% below nominal.

G3; Status LEDs on Front Cover, Option “G3” ........$15 + *$35 (one-time only)
Green LED indicates Vout is between -10% and +15% of rated output.
Red LED indicates a fault condition; thermal (for units with option D1), overcurrent, under or overvoltage.
(Available on Single Output models only.)

G4; ‘Voltage output OK’ Monitor, Option “G4” ........$10 + *$35 (one-time only)
TTL High when Vout is between -10% and +15% of rated output. (Available on Single Output models only.)

G5; Temperature monitor, Option “G5” ........$25 + *$35 (one-time only)
The temperature monitor is used to measure the power supply’s internal temperature. Monitor output voltage is set to 2.5 Vdc
at 25°C and varies above or below this value by 0.1 Vdc per °C. For example, if the temperature is 20°C the output will be 2 Vdc.
(Not available with option H1-H8).

H1-H8; Additional, Low Current, Auxiliary Voltage Options ........$25 + *$35 (one-time only)
<1% initial Accuracy, ±0.2% Line and ±0.2% Load Regulation, <10mv peak-to-peak ripple. (Not available with option G5)
Choose one: H1 or H2 or H3 or H4 or H5 or H6 or H7 or H8

H1; Auxiliary output:
3.3
  Vdc, 0.1 amp
H2; Auxiliary output:
5
  Vdc, 0.1 amp
H3; Auxiliary output:
12
  Vdc, 0.1 amp
H4; Auxiliary output:
13.8
  Vdc, 0.1 amp
H5; Auxiliary output:
15
  Vdc, 0.1 amp
H6; Auxiliary output:
-5
  Vdc, 0.1 amp
H7; Auxiliary output:
-12
  Vdc, 0.1 amp
H8; Auxiliary output:
-15
  Vdc, 0.1 amp

J3; Redundancy (‘OR-ing’ or ‘Blocking Diode’), Option “J3” ........$190
Redundancy is attained by simply wiring two units in parallel. Derate output by 10%. (Available on Single Output models only.)

Includes:

K3; 6' IEC AC input Cord 115 VAC, Option “K3” ........$15

K4; 6' IEC AC input Cord 230 VAC, Option “K4” ........$15

K5; Rear Panel AC input fuse, Option “K5” (Not available with option B1 or on case size LM6A.) ........$10

K6; Final Test Data, Option “K6” ........$35
Final test data also includes an extended 8 hour burn-in.

K7; AC on/off LED on Front Cover, Option “K7” ........$10
Red LED indicates AC is on.

L1 thru L3; see B3 thru B6 (that section includes L1, L2 and L3, which follows B3 thru B6.)

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