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CAMAC POWER SUPPLY PS 336

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The PS336 power supply series is an extremely low noise switching power supply for use in CAMAC crates conforming EUR 4100 as well as CERN EP82-01 / EP84-01 and 46-04 specifications.
Based on the W-IE-NE-R - Cavity VHF-switching technology combined with excellent RF-shielding these power supplies feature strong reduced periodic and random distortions. The output power is up to 1650W.
The AC mains inlet is designed as a wide range input with power factor correction.
High MTBF-values are achieved by optimized thermal-balance of critical parts und the use of long life DC fans for internal cooling. The housing is a steel-aluminium construction,
Dimensions (whd): 429 x 216 x 215 mm
Weight: 15/16kg 		According to the CERN CAMAC Note 46-04 the power supply is equipped with a control- and monitoring connector (15-pin sub-D / PG 27+28) for Status output ("good" when all DC-voltages within tolerance level), rearming input, power fail signal, alarms for overload and overtemperature, voltage and current monitor outputs.

PS 336

Mains Input
Mains Input CE: World range 94...136VAC/186...264VAC 47-63Hz, IEC 555
power factor 0,99 nominal EN 61 000-3, -2
Inrush current: limited by softstart-circuit, max 16A
Isolation Inp.-outp. CE : EN 60950, ISO 380, VDE 0805, UL 1950, C22.2.950
Regulation static:
6V <25mV (+/-100% load, +/-15% mains)
12V,24V (10A): <0,1% (+/-100% load, +/-15% mains)
dynamic :
6V <100mV (+/-25% load)
12V,24V (10/A): <0,7% (+/-25% load)
Recovery time :
+/-25% load within +-1% within +-0,1%
6V 0,2ms 0,5ms
12V,24V (10A) 0,0ms 1,0ms
Sense compens.range: min. 0,5V
Noise and ripple: < 10mVpp (0-20MHz ) installed in UEC 01 bin, <3mVrms

EMI
RFI-rejection (emission) CE: EN 50081-1, EN 50022 B (VDE 0871B)
EMC (immunity) CE: EN 50082-1
Operation temperature: 0....50·C without derating
Storage: -30·C up to 85·C
Temp.-coefficient: < 0,2% / 10K
Stability (const. conditions): 10mV or 0,1% within 24 hours
50mV or 1,0% within 6 month
Current limits:

115% of rated current-values, adjustable to any lower level (via fan tray switches or netware).
Overvoltage crow bar protection: trip off adjusted to 125% of nominal voltage each output
DC Off (trip off): within 5ms if >2% deviation from adjusted nominal values, after overload, overheat, overvoltage, undervoltage (bad status) and fan fail, output capacitors will be discharged by the crow bars temperatur limits 110·C heat sink, 70·C ambient, trip off points adjustable, processor controlled.
Efficiency: > 80%
Voltage rise characteristics monotone and synchroneous, complementary outputs with dual tracking
Type +6V -6V +12V -12V +24V -24V Maximum output:
Mains 115VAC Mains 100VAC Mains 230VAC
PS336 H 65A 65A - - 10A 10A 1250W 900W 750W
PS336 H 12 65A 65A 10A 10A 10A 10A 1500W 900W 750W
PS336 VH 80A 80A - - 10A 10A 1400W 900W 750W
PS336 VH 12 80A 80A 10A 10A 10A 10A 1650W 900W 750W

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