XG 850

Model: XG 850
Voltage: 6V - 600V
Current: 1A - 110A
Power: 670W - 850W
Overview: Full & 1/2 Rack Programmable DC Power Supplies
  • Overview +


    Sorensen XG 850 Watt

    Product Overview
    The Sorensen XG Series is an 850 Watt, 1U half-rack DC power supply. The XG Series is the new standard for powerful, programmable DC power systems. Designed for test, production, laboratory, OEM and quality assurance applications, the XG Series provides a wealth of features to ensure accuracy and greater efficiency. It puts clean, reliable power at your disposal and delivers stable, variable output voltage and current for a broad range of development, test and system requirements.

    Features And Benefits
    Highest Power Density
    The Sorensen XG Series is an 850 Watt, 1U half-rack DC power supply. The XG Series is the new standard for powerful, programmable DC power systems. Designed for test, production, laboratory, OEM and quality assurance applications, the XG Series provides a wealth of features to ensure accuracy and greater efficiency. It puts clean, reliable power at your disposal and delivers stable, variable output voltage and current for a broad range of development, test and system requirements.

    Comprehensive Digital and Analog Interface Options
    The XG Series comes standard with USB 2.0, RS-232, RS-485, isolated and non-isolated analog interfaces to provide a comprehensive set of options to connect to a PC or other network device. This design provides the convenience of being able to accommodate a wide range of installation configurations. Ethernet and GPIB interfaces are available as options.

    Scalable, Multi-Unit Design
    XG Series power supplies can be connected in parallel or series to produce greater current or voltage output for your applications. This scalability allows you to build rackmounted systems with the XG Series that exactly meet your existing requirements, while allowing for future expansion.

    Multi-Channel Support
    Up to 30 XGs Series can be connected easily via an RS-485 bus to provide the ultimate flexibility in remote programming. This eliminates the cost and complexity of requiring GPIB cards in each unit. Once connected, multiple power supplies can be controlled via a single LAN, USB 2.0, GPIB, RS-232 or RS-485 interface. This provides an efficient option to centrally manage each XG Series needed for your applications.

    Straightforward Front Panel Controls
    The XG Series is equipped with a unique push-button encoder and function selector dial to provide a simple, uncluttered front panel. Both voltage and current can be set quickly and easily using these two controls. Front panel access can be locked out to ensure secure remote operation. This streamlined front panel layout results in fast, intuitive set-up and operation of the XG Series.

    High Reliability
    To guarantee long-term trouble-free performance, the XG Series was designed with reliability in mind. Softswitching technology ensures higher mean time between failure (MTBF) by eliminating high voltage transients found in conventional hard-switching power supplies which can cause premature failure of power components. AMETEK engineers also rigorously tested the XG Series during the design phase using Highly Accelerated Life Testing (HALT). This rigorous test procedure combines powerful thermal and vibration technologies to stress a product beyond its rated specifications. HALT testing allows our engineers to uncover and correct design issues early in the development cycle. This care in design and comprehensive testing ensures the XG Series exceeds the reliability and quality standards of both AMETEK and our customers.

    Five-Year Warranty
    The XG is backed by a comprehensive five-year warranty, the longest in the market. Our superior design and testing techniques result in highly reliable products that will provide you with years of trouble-free performance.

  • Specifications +


    Sorensen XG 850 Watt Specifications
    Output Ratings
    Model Output Voltage 1 Output Current 2, 9 Output Power 3
    XG 6-110 6 V 110 A 670 W
    XG 8-100 8 V 100 A 810 W
    XG 12-70 12 V 70 A 850 W
    XG 20-42 20 V 42 A 850 W
    XG 33-25 33 V 25 A 835 W
    XG 40-21 40 V 21 A 850 W
    XG 60-14 60 V 14 A 850 W
    XG 80-10.5 80 V 10.5 A 850 W
    XG 100-8.5 100 V 8.5 A 860 W
    XG 150-5.6 150 V 5.6 A 850 W
    XG 300-2.8 300 V 2.8 A 850 W
    XG 600-1.4 600 V 1.4 A 850 W
    Line Regulation
    Model Voltage (0.005% of rated
    output voltage +2 mV) 4
    Current (0.01% of rated
    output current +1 mA) 5
    XG 6-110 2.3 mV 13 mA
    XG 8-100 2.4 mV 12 mA
    XG 12-70 2.6 mV 9 mA
    XG 20-42 3.0 mV 6.2 mA
    XG 33-25 3.7 mV 4.5 mA
    XG 40-21 4 mV 4.1 mA
    XG 60-14 5 mV 3.4 mA
    XG 80-10.5 6 mV 3.1 mA
    XG 100-8.5 7 mV 2.9 mA
    XG 150-5.6 9.5 mV 2.6 mA
    XG 300-2.8 17 mV 2.3 mA
    XG 600-1.4 32 mV 2.1 mA
    Load Regulation
    Model Voltage (0.005% of rated
    output voltage + 2 mV) 6
    Current (0.02% of rated
    output current +4 mA) 7
    XG 6-110 2.3 mV 27 mA
    XG 8-100 2.4 mV 25 mA
    XG 12-70 2.6 mV 19 mA
    XG 20-42 3.0 mV 13.4 mA
    XG 33-25 3.7 mV 10 mA
    XG 40-21 4 mV 9.2 mA
    XG 60-14 5 mV 7.8 mA
    XG 80-10.5 6 mV 7.1 mA
    XG 100-8.5 7 mV 6.7 mA
    XG 150-5.6 9.5 mV 6.1 mA
    XG 300-2.8 17 mV 5.6 mA
    XG 600-1.4 32 mV 5.3 mA
    Output Ratings
    Model Output Ripple (rms, 300 kHz) Output Noise
    (p-p, 20 MHz)
    Voltage Current 8 Voltage
    XG 6-110 8 mV 200 mA 50 mV
    XG 8-100 8 mV 180 mA 50 mV
    XG 12-70 8 mV 120 mA 50 mV
    XG 20-42 8 mV 75 mA 50 mV
    XG 33-25 8 mV 60 mA 50 mV
    XG 40-21 8 mV 45 mA 50 mV
    XG 60-14 8 mV 35 mA 50 mV
    XG 80-10.5 8 mV 25 mA 80 mV
    XG 100-8.5 8 mV 20 mA 80 mV
    XG 150-5.6 10 mV 16 mA 100 mV
    XG 300-2.8 25 mV 10 mA 150 mV
    XG 600-1.4 50 mV 6 mA 250 mV

    1. Maximum output voltage is guaranteed to be ≤ 0.2% of the rated voltage at zero output setting, using the front panel or digital remote programming modes.
    2. Maximum output current is guaranteed to be ≤ 0.4% of the rated current at zero output setting, using the front panel or digital remote programming modes, and when measured with rated load resistance.
    3. Total output power is also based on AUX1 Output Voltage (5 V) and AUX1 Output Current (0.5 A) and AUX2 Output Voltage (15 V) and AUX2 Output Current (0.5 A).
    4. From 85–132 Vac or 170–265 Vac, constant load.
    5. From 85–132 Vac or 170–265 Vac, constant load.
    6. From no load to full load, constant input voltage.
    7. For load voltage change, equal to the unit voltage rating, constant input voltage.
    8. For 6 V models the current ripple is measured at 2–6 V output voltage and full output current. For all other models, the current ripple is measured at 10–100% output voltage and full output current.

    Note: All specifications are subject to change.

    Output Ratings
    Model Maximum Recommended Remote Sense Line Drop Compensation per Line 10 Up-prog. Response Time, 0~Vmax 11 Efficiency (100/200 VAC input) 12
    XG 6-110 1 V 60 ms 75/77%
    XG 8-100 1 V 60 ms 77/80%
    XG 12-70 1 V 60 ms 79.5/82.5%
    XG 20-42 1.5 V 60 ms 82/85%
    XG 33-25 2 V 60 ms 83/86%
    XG 40-21 2 V 60 ms 83/87%
    XG 60-14 3 V 60 ms 83/87%
    XG 80-10.5 5 V 100 ms 83/87%
    XG 100-8.5 5 V 100 ms 83/87%
    XG 150-5.6 5 V 100 ms 83/87%
    XG 300-2.8 5 V 150 ms 83/87%
    XG 600-1.4 5 V 250 ms 83/87%
    Output Ratings
    Model Down-prog. Response Time: Full Load Down-prog. Response Time: No Load Over-Voltage Trip Point
    XG 6-110 50 ms 300 ms 0.5–7.5 V
    XG 8-100 50 ms 400 ms 0.5–10 V
    XG 12-70 50 ms 500 ms 1–15 V
    XG 20-42 50 ms 600 ms 1–24 V
    XG 33-25 50 ms 700 ms 2–39 V
    XG 40-21 50 ms 800 ms 2–44 V
    XG 60-14 50 ms 900 ms 3–66 V
    XG 80-10.5 80 ms 1000 ms 3–95 V
    XG 100-8.5 100 ms 1200 ms 3–125 V
    XG 150-5.6 150 ms 1800 ms 3–180 V
    XG 300-2.8 150 ms 2200 ms 5–330 V
    XG 600-1.4 250 ms 3500 ms 5–660 V
    Regulatory Approvals
    Safety
    CSA 22.2 No. 61010-1, 60950-1-07 and UL61010-1, UL60950-1-(2nd Ed).19  Marked with cCSAus, CE for EMC & low voltage directive
    EMC Complies with EN61326-1
    Complies with EN55022, Class B, FCC Part 15B for conducted emissions
    Complies with EN55022, Class A, FCC Part 15A for radiated emissions
    Complies with EN61000-4 series of standards for immunity

    9. When using remote sense, the total of the load voltage and the load line drops must not exceed the rated output of the power supply. For example, for an XG 6-110 in an application with 1 V of
    load line loss (0.5 V/Line), the maximum available load voltage would be 6–1= 5 V. Note: The unit may operate at higher output voltages than this, but there is no guarantee that the power supply
    will meet performance specifications. Ultimately, the upper limit of the output voltage will be determined by internal circuitry of the power supply (non-adjustable.)
    10. With rated, resistive load.
    11. At maximum output power.
    12. Double insulation on primary to secondary isolation barriers. Basic insulation primary to protective earth ground.

    Applies to all footnotes: Programming and Readback: RS-232, RS-485, USB built in. GPIB, Ethernet optional. Specifications are guaranteed from 1% to 100% of the rated output voltage, current, and power.

    Note: All specifications are subject to change.

    Environmental Specifications (Indoor use)
    Operating Temperature Range 32°F to 122°F, 100% load (0°C to 50°C)
    Storage Temperature Range -4°F to 158°F (–20° C to 70°C)
    Operating Humidity Range 30–90% RH (no condensation)
    Storage Humidity Range 10–95% RH (no condensation)
    Operating Altitude Up to 6,500 feet (2,000 m)
    Installation Category II (IEC 1010-1)
    Pollution Degree 2 (IEC 1010-1)
    Output Performance Specifications
    Temperature Coefficient 100 PPM/° C from rated output voltage, after a 30-minute warm-up
    Drift (8 hours) 0.05% of rated output voltage & current over an 8 hour interval with constant line, load & temperature, after a 30-minute warm-up
    Hold-up Time Typical 20 ms at any rated input line.
    Transient Response Time2 Less than 1 ms for 6 V to 60 V models. Less than 2 ms for 80 V to 600 V models
    Meter Accuracy 0.5% ± 1 count
    Aux Output 1 +5V: +0.4V, – 0.5V at 0.4A +15V: +1.2V, – 1.4V at 0.4A
    Isolation 4 1500Vac or 2121Vdc between mains terminals and accessible conductive parts / chassis ground.
    Output to chassis 18 500Vac.

    1. Current: 0.51 A minimum guaranteed, 0.72 A typically available. Overcurrent protection (each output) is automatic, non-latching. When OCP is tripped the aux voltage folds back and will recover to nominal condition
    when the over current condition is removed (typ. <0.2A). To protect external circuits attached to the aux outputs it is recommended that customers use an appropriately rated fuse in series with the aux outputs set point 10-100%
    2. Time for the output voltage to recover within 0.5% at its rated output for a load change 10-90% of rated output current. Output set point 10-100%
    3. For floating chassis ground applications, please contact application engineering for system design assistance.
    4. Double insulation on primary to secondary isolation barriers. Basic insulation primary to protective earth ground.
    Note: All specifications are subject to change.

  • Diagram +


    Sorensen XG 850 Watt Diagram

    Diagram Formats
    PDF XG Standard Diagram 81 KB
    For full rack option, contact factory.
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    DLM600 : Model Number Description

    Output Ratings
    Model Output Voltage Output Current Output Power
    XG 6-110 6 V 110 A 670 W
    XG 8-100 8 V 100 A 810 W
    XG 12-70 12 V 70 A 850 W
    XG 20-42 20 V 42 A 850 W
    XG 33-25 33 V 25 A 835 W
    XG 40-21 40 V 21 A 850 W
    XG 60-14 60 V 14 A 850 W
    XG 80-10.5 80 V 10.5 A 850 W
    XG 100-8.5 100 V 8.5 A 860 W
    XG 150-5.6 150 V 5.6 A 850 W
    XG 300-2.8 300 V 2.8 A 850 W
    XG 600-1.4 600 V 1.4 A 850 W