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SY8800

Universal Multichannel Low Voltage Power Supply System

Datasheet

Home Power SupplyUniversal Multichannel SystemMainframes SY8800

Photo of SY8800

  • Factory configured modular system

  • 5 free slots for power supply modules

  • 3U x 19″ x 35 cm crate size

  • Floating channels

  • Local and Remote Control

  • Remote control via Ethernet, USB, CANBUS and RS232

  • Max output power: 2.5kW @ 220Vac, 1.5kW @ 115Vac

  • Up to 8 independent channels

  • Low noise

  • Available Modules:

    • 2÷7V 550W (110A @5V) 1 slot

    • 2÷7V 1100W (220A @5V) 2 slot

    • ±7÷16V 550W (23A @±12V) 1 slot

    • ±7÷16V 1100W (46A @±12V) 2 slot

    • ±20÷28V 550W (11A @±24V) 1 slot

    • ±20÷28V 1100W (22A @±24V) 2 slot

    • 10 mV Voltage Set/Monitor resolution

    • 100/200 mA Current Set/Monitor resolution (2÷7V)

    • 20/40mA Current Set/Monitor resolution (±7÷16V/±20÷28V)

    • Individual channel ON/OFF and TRIP

    • Sense wires for the voltage drop recovery

    • 4 Analog Input, 4 Digital Input, 4 Digital Output

    • Fans embedded for vertical cooling

The CAEN Mod. SY8800 is a high density floating low voltage power supply system, designed to power low noise electronics with medium and high currents. Six modules have been developed so far:

  • 2÷7V 550W (typ. 110A @5V)

  • 2÷7V 1100W (typ. 220A @5V)

  • ±7÷16V 550W (typ. 23A @±12V)

  • ±7÷16V 1100W (typ. 46A @±12V)

  • ±20÷28V 550W (typ. 11A @± 24V)

  • ±20÷28V 1100W (typ. 22A @± 24V)

The system is factory-configured. The system is provided with Remote Sensing Lines to compensate for the voltage drop over the connection cables.

Ethernet connector

TH 10Base-T female connector TTL signals (TCP/IP) for Mod.SY8800

USB connector

AMP 787780-2, USB Type B for Mod.SY8800

Consult our connectors reference page for technical information.

Module control can take place either locally, assisted by a Graphic colour display or remotely, via Ethernet, USB, CANBUS and RS232.

Safety features allows the module to perform as a current generator and includes:

Channels

can be enabled or disabled through the Interlock logic. The LV output Ramp-up and Ramp-down times may be selected independently for each channel in 5ms steps.

Overvoltage and Undervoltage protection

when the output voltage differs from the programmed value.

Overcurrent detection

if a channel tries to draw a current larger than its programmed limit, it enters TRIP status, keeping the maximum allowed value for a programmable time (TRIP), before being switched off.

Programmable maximum channel output

voltage limit (VOVP): the channel is tripped off when its output voltage exceeds VOVP.

Safety Board Interlock

this protection disables the HV generation when the HV outputs are not connected to their loads.

Software

CAEN HV Wrapper Library

Library for CAEN Power Supply Control

Ordering Options

Code Description
WPERS8800B01

B01 – 2 Ch. LV Floating Power Module ± 7V÷16V /23A (550W)

 RoHS
WPERS8800B02

B02 – 2 Ch. LV Floating Power Module ± 20V÷28V/ 11A (550W)

 RoHS
WPERS8800B21

B21 – 2 Ch. LV Floating Power Module ± 7V÷16V/ 46A (1100W)

 RoHS
WPERS8800B22

B22 – 2 Ch. LV Floating Power Module ± 20V÷28V/ 22A (1100W)

 RoHS
WPERS8800M01

M01 – 1 Ch. LV Floating Power Module 2V÷7V / 110A(550W)

 RoHS
WPERS8800M21

M21 – 1 Ch. LV Floating Power Module 2V÷7V / 220A(1100W)

 RoHS
WSY8800XXXXX

SY8800 – Universal Multichannel Low Voltage PowerSupply System (1250W US – 2500W EU)

 RoHS
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    Close
    Image
    Name
    Max power (W)
    Power requirements
    Width
    Height
    Depth
    Max # channels
    Max # boards
    Local control
    Remote control
    SY5527LC

    SY5527LC

    400 @ 220 Vac 350 @ 110 Vac

    100 ÷ 240 Vac / 50 ÷ 60 Hz Max Power: 700 W @ 220 Vac 660 W @ 110 Vac

    19”

    4U

    49 cm (with handles)

    192

    4

    No

    Gb Ethernet, Wi-Fi (opt.)

    SY4527LC

    SY4527LC

    600 @ 220 Vac550 @ 110 Vac

    100 ÷ 240 Vac / 50 ÷ 60 Hz Max Power: 1050 W @ 220 Vac 1020 W @ 110 Vac

    19”

    8U

    56 cm (with handles)

    480

    10

    No

    Gb Ethernet, Wi-Fi (opt.)

    SY5527

    SY5527

    1800 @ 220 Vac 1850 @ 110 Vac

    100 ÷ 240 Vac / 50 ÷ 60 Hz Max Power: 2500 W @ 220 Vac 2340 W @ 110 Vac

    19”

    4U

    75 cm (with handles)

    288

    6

    5.7” touchscreen color LCD (opt.)

    Gb Ethernet, Wi-Fi (opt.)

    SY8800

    SY8800

    2500 @ 220 Vac 1250 @ 110 Vac

    3300 @ 200 Vac / 2000 @ 115 Vac

    19”

    3U

    35 cm

    -

    6

    OLED display Ergonomic Pointer

    RS232/Ethernet CAEN Bus/ USB 2.0

    SY4527

    SY4527

    4200 @ 220 Vac 1990 @ 110 Vac

    100 ÷ 240 Vac / 50 ÷ 60 Hz Max Power: 5500 W @ 220 Vac 2750 W @ 110 Vac

    19”

    8U

    75 cm (with handles)

    768

    16

    10.4” or 5.7” touchscreen color LCD (opt.)

    Gb Ethernet, Wi-Fi (opt.)

    Image
    Name
    Max power (W)
    Power requirements
    Width
    Height
    Depth
    Max # channels
    Max # boards
    Local control
    Remote control
    SY8800

    SY8800

    2500 @ 220 Vac 1250 @ 110 Vac

    3300 @ 200 Vac / 2000 @ 115 Vac

    19”

    3U

    35 cm

    -

    6

    OLED display Ergonomic Pointer

    RS232/Ethernet CAEN Bus/ USB 2.0

    Technical Specifications

    Close

    Mechanical Packaging

    3U x 19″ x 35 cm crate size; weight: 17kg

    Mains input
    • Auto range: 92 ÷264 Vac, 50÷60 Hz
    • Inrush current: <16 A @ 230 Vac
    • Power Factor: > 0.98 @ Output Power > 1 kW

    Maximum Total OutputPower

    1250 W @ 100 Vac, 2530 W @ 211 Vac

    Interface

    RS232, USB (2.0), CAN bus, Ethernet

    Fuse

    External 16 A, type B/C

    Maximum currents

    110/220 A @ +5 V, 23/46A @ ±12 V, 11/28 A @ ±24V

    Power Modules

    Max 5 Modules of width = 1

    Load Regulation

    < 10 mV for 0-100% load change @ 2V÷7V
    < 15 mV for 0-100% load change @ ± 7V÷16V
    < 15 mV for 0-100% load change @ ± 20V÷28V

    Efficiency

    75% ÷ 85% @ 230 Vac configuration dependent

    Temperature sensors

    Power Supply Control: nr. 1

    Voltage Protection
    • Over Voltage: Trip Off when the output voltage > VOVP (programmable)
    • Under Voltage: Trip Off when the output voltage < 90% of set voltage
    • Over Current: Trip Off when the current > programmable Iset value

    Over Temperature Protection

    Trip Off when temperature of a single Power Supply block > 90° C
    Signaled when temperature Power Supply Control > 65° C

    Operation

    0÷50°C without derating

    Firmware

    SY8800 firmware can be upgraded via Ethernet

    Power Factor Correction Module

    • Input voltage: 92 ÷ 264 Vac
    • Frequency 50 ÷ 60 Hz
    • Inrush Current: <16 A @ 230 Vac, Fuse External 16A type B/C, Power Factor > 0.98 @ Output Power > 1 kW
    • Fuse External: 16A type B/C, Power Factor > 0.98 @ Output Power > 1 kW
    • Power Factor: > 0.98 @ Output Power > 1 kW
    • Maximum Total Output Power: 1200 W @ 100 Vac, 2530 W @ 211 Vac
    • Turn on Delay: 50 ms to 100% of voltage, monotonic rise
    • Efficiency: 75% ÷ 85% @ 230 Vac configuration dependent

    Power Module (2V÷7V)
    • Voltage: 2V ÷ 7V
    • Current: 115 A / 230 A
    • Ramp Up/Down &amp; Trip time: Max 5s; 10 ms step
    • Ripple: Max: < 10 mVpp, Typ: 6.0 mVpp
    • Voltage Accuracy: ± 20 mV
    • Load Regulation: < 10 mV (sense) for 0-100% load change
    • Transient Response Recovery:
        • < 100 mV @ ±25A current step change
        • 6 ms for recovery to ±1% of set voltage @ 25A to 0A current step change
        • 0.5 ms for recovery to ± 1% of set voltage @ ±25A current step change
        • 0.7 ms for recovery to ± 0.1% of set voltage @ ±25A current step change
    • Flicker immunity: <50 ms

    Power Module (+/- 7V-16V)
    • Voltage: ±7V ÷ ±16V
    • Current: 23 A / 46 A
    • Ramp Up/Down &amp; Trip time: Max 5s; 10 ms step
    • Ripple: Max < 10 mVpp, Typ: 4.5 mVpp
    • Voltage Accuracy: ± 20 mV
    • Load Regulation: < 15 mV for 0-100% load change
    • Transient Response Recovery:
        • < 100 mV @ ±5A current step change
        • 8 ms for recovery to ±1% of set voltage @ 5A to 0A current step change
        • 1.0 ms for recovery to ± 1% of set voltage @ ±5A current step change
        • 1.8 ms for recovery to ± 0.1% of set voltage @ ±5A current step change
    • Flicker immunity: <30 ms

    Power Module (+/- 20V-28V)
    • Voltage: ± 20V÷28V
    • Current: 23 A / 46 A
    • Ramp Up/Down time; Trip time: Max 5s; 10 ms step
    • Ripple: Max < 10 mVpp, Typ: 4.5 mVpp
    • Voltage Accuracy: ± 20 mV
    • Load Regulation: < 15 mV for 0-100% load change
    • Transient Response Recovery:
      • < 100 mV @ ±5A current step change
      • 8 ms for recovery to ±1% of set voltage @ 5A to 0A current step change
      • 1.0 ms for recovery to ± 1% of set voltage @ ±5A current step change
      • 1.8 ms for recovery to ± 0.1% of set voltage @ ±5A current step change
    • Flicker immunity: < 30 ms

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