6U VME64x 195-x Mini Chassis
The VME195-x mini crate is the perfect choice for small setups with only a few VME64x modules. The crate offers 9 VME64x slots in a compact designed chassis with integrated low noise power supply and cooling fan. The mini crate can be used on the desk either as a desktop or up-right unit or be installed in a 19” rack.
Based on the 6000 series it has a built-in microprocessor controlled low-noise power supply technology and provides all local and remote monitoring and control features.
Features
- VME-MINI-Bin mechanics for 6U x 160mm VME64x modules, suitable either for 19″ racks, as tower- or desktop box, IEEE 1101.10 compliant mechanics with enhanced EMC / ESD
- 9 slot monolithic backplane VME64x backplane, optionally with P0 connectors
- Free rear access for 6U transition modules, standard transition cage for 6U x 80mm modules, provisions for 120 and 160mm foreseen. Special depth on request
- Front and rear cover / screen for module space, cable duct between front- and rear-side of the card cages with space for one or more 2.5″ hard / floppy-disks
- Microprocessor controlled with alphanumeric high-visibility LED display, 4 status LED’s
- Efficient DC blower, adjustable speed (1200 … 3200 RPM,) temperature controlled
- Ethernet /RS232 / CAN-bus combo interface for crate remote monitoring and control
- Built-in Power-Supply designed in low noise VHF switching technology, noise and ripple typically less than 10mV(pp) or 3mV(rms)
- Up to six different output voltages at 650W/>100VAC output power. For special configurations up to 1000W
- World wide range AC-input 94V – 260V with power factor correction, CE-conformity
- Dimensions: 19” x 5U x 480mm (whd), weight: ca. 26 kg
Ordering Information
Standard configurations (others possible by request).
| Crate Version | Backplane | +5V | +3.3V | +12V | -12v |
|---|---|---|---|---|---|
| VME 195-x | J1/J2 VME64x | 45A | 45A | 11.5A | 11.5A |
| VME 195-xP0 | J1/J0/J2 VME64x | 45A | 45A | 11.5A | 11.5A |
Technical Information
VME / VME430 / VME64x Mini crate 195
| Specs: | |
|---|---|
| Rated mains input range | 106- 230VAC ± 15% (90...265VAC) |
| Rated input current | Sinusoidal 16A |
| Inrush current: | limited to rated input current (cold unit) |
| Input fuse: | external, |
| Isolation (Inp.- outp.) | CE EN 60950, ISO 380, VDE 0805, UL 1950, C22.2.950 |
| DC output power: | 650... <1100W (92…265VAC) | |
|---|---|---|
| Regulation | ||
| static: | MDH (>20A) | <0,05% (+/-100% load, +/- full mains range) |
| MDL / MDH | <0,1% (+/-100% load, +/- full mains range) | |
| dynamic: | MDH | <100mV (+/-25% load) |
| MDL / MDH | <0,7% (+/-25% load) | |
| Recovery time | +/-25% load: | within +-1% within +-0,1% |
| Modules 550W | 0,2ms | 0,5ms, |
| Modules 650W | 0,5ms | 1,0ms |
| MDL / MDH | 0,0ms | 1,0ms |
(Conditions: Current slope <1000A/ms, 21mF per 100A ^ 1mF per slot) | ||
| Sense compensation range: | difference between min. and max. output voltage | |
| EMC Compatibility | ||
|---|---|---|
| EMA. | EN 61 000-6-3:2001 | [RF emission] |
| EN 55 022:1998 + Corr:2001 + A1:2000 Class B | conducted noise | |
| EN 55 022:1998+ Corr:2001 + A1:2000 Class B | radiated noise | |
| EN 61 000-3-2:2001 | harmonics | |
| EN 61 000-3-3:1995 +Corr:1997 +A1:2001 | flicker | |
| EMB | EN 61 000-6-2:2001 | [immunity] |
| EN 61 000-4-6:1996 + A1:2001 | injected HF currents | |
| EN 61 000-4-3:1996 + A1:1998 + A2:2001 | radiated HF fields incl. ”900MHz” | |
| EN 61 000-4-4:1995 + A1:2001 | Burst | |
| EN 61 000-4-5:1995 + A1:2001 | Surge | |
| EN 61 000-4-11:1994 + A1:2000 | voltage variations | |
| EN 61 000-4-2:1995 + A1:1998 + A2:2001 | ESD | |
| Operation temperature: | 0… 50°C ambient without derating, Storage:-30°C ... +85°C |
| Temperature coefficient: | < 0,2% / 10K |
| Stability: | 10mV or 0,1% / 24 hours, 25mV or 0,3% / 6 month (under constant conditions) |
| Current limits: | adjustable to any lower level |
| Voltage rise characteristics: | monotonic 50ms, processor controlled. |
| Overvoltage protection: | crow bar protection trip off adjusted to 125% of nominal voltage each output |
| DC Off (trip off): | within 5ms if >5% deviation from adjusted nominal values, after overload, overheat, overvoltage, undervoltage (bad status), and fan fail, if temperatures exceed 125°C at heat sinks. Limits programmable. Outputs discharged by crow bars, when power supply tripped- or switched Off. |
| Efficiency: | 75% ... 85%, depends on used modules |
| M F O T (Maintenance Free Operation Time): | ||
|---|---|---|
| internal blowers: | 40°C ambient | >65 000 h |
| 25°C ambient | 100 000 h | |
| electronics: | 40°C ambient | >100 000 h |
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