Summary of Contents for Devel XPT Series
- Page 1 XPT Series Pure Sine Wave Inverter For All Home & Office Appliances User’s Manual Version 1.0 Utility + Inverter + Charger + Transfer SW + Solar Power + AGS All in One - 1 -...
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Page 2: Table Of Contents
Table of Contents 1. Important Safety Information ........................3 1-1. General Safety Precautions ......................... 3 1-2. Precautions When Working with Batteries ....................3 2. Introduction ..............................5 2.1. General Information ............................ 5 2.2. Application ..............................5 2.3. Features ............................... 6 2.4 Electrical Performance .......................... -
Page 3: Important Safety Information
1. Important Safety Information WARNING! This manual contains important instructions for all XPT Inverter/Charger models that shall be followed during installation and maintenance of the inverter. 1‐1. General Safety Precautions 1. Before installing and using the XPT Inverter/Charger, read all instructions and cautionary markings on the XPT Inverter /Charger and all appropriate sections of this guide. - Page 4 batteries. 8. If battery acid contacts skin or clot hing, wash immediately with soap and water. If acid enters your eye, immediately flood it with running cold water for at least twenty minutes and get medical attention immediately. 9. If you need to remove a battery, always remove the grounded terminal from the battery first. Make sure all accessories are off so you don’t cause a spark.
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Page 5: Introduction
AC source and recharges the batteries. Accessories allow the XPT series to also serve as a central hub of a renewable energy system. Set the XPT Series inverter to battery priority mode, designates the inverter-preferred UPS configuration. In this configuration, the load power in normally provided by the inverter. -
Page 6: Features
Household items – vacuum cleaners, fans, fluorescent and incandescent lights, shavers, sewing machines. Kitchen appliances – coffee makers, blenders, ice markers, toasters. Industrial equipment – metal halide lamp, high – pressure sodium lamp. Home entertainment electronics – television, VCRs, video games, stereos, musical instruments, satellite equipment. -
Page 7: Inverter
(95-127VAC for 120V model), and AC freq is in the range of 48-54Hz(58-64Hz for 60Hz model). The XPT series inverter is with a strong charging current of 120Amp (for 4KW,12V), and the max charge current can be adjusted from 0%-100% via a liner switch at the right of the battery type selector. This will be helpful if you are using our powerful charger on a small capacity battery bank. - Page 8 Charging depleted batteries The XPT series inverter allows start up and through power with depleted batteries. For 12VDC model, after the battery voltage goes below 10V, if the switch is still (and always) kept in "ON"...
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Page 9: Transfer
Before the battery voltage goes below 9VDC, the charging can be activated when the switch is turned to “Off”, then to “ON”. When the voltage goes below 9VDC, and you accidently turn the switch to OFF or disconnect the inverter from battery, the inverter will not be able to charge the battery once again, because the CPU loses memory during this process. -
Page 10: Solar Charger
The inverter is with Auto Frequency adjust function. The factory default configuration for 220/230/240VAC inverter is 50Hz, and 60Hz for 100/110/120VAC inverter. While the output freq can be easily changed once a qualified freq is applied to the inverter. If you want to get 60Hz from a 50Hz inverter, just input 60Hz power, and the inverter will automatically adjust the output freq to 60Hz and vice versa. -
Page 11: Automatic Voltage Regulation
Photovoltaic (PV) modules in a manner that allows the modules to produce all the power they are capable of. The PV-seeker Charge controller is a microprocessor-based system designed to implement the MPPT. And it can increase charge current up to 30% or more compared to traditional charge controllers (See Table 2.5.4). -
Page 12: Power Saver
Table 2.5.5 Input Voltage Transfer Points XPTS-PV Series XPTS-PV Function (Optional) LV (NA/JPN) HV (INTL) Acceptable Input Voltage Range (Vac) 0-160 0-300 Nominal Input Voltages (Vac) 100 110 120 220 230 240 (A)LinelowlossN/W(Onbattery) 75/65 84/72 92/78 168/143 176/150 183/156 (B)LineLowcomebackN/W(OnBoost) 80/70 89/77 97/83 178/153 186/160 193/166 (C)Line2ndboostthreshold(OnBoost) (D)Line2ndboostcomeback(OnNormal) (E)Line1stboostthreshold(OnBoost) 108 198 207 216 (F)Line1stboostcomeback(OnNormal) 103 112 205 215 225 (G)Linebuckcomeback(OnNormal)... - Page 13 There are 3 different working status for XPT inverter: “Power Saver Auto” 、“Power Saver Off” and “Power Off”. When power switch is in “Unit Off” position, the inverter is powered off. When power switch is turned to either of “Power Saver Auto” or “Power Saver Off”, the inverter is powered Power saver function is designed to conserve battery power when AC power is not or rarely required by the loads.
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Page 14: Protections
2.4.8 Protections The XPT series inverter is equipped with extensive protections against various harsh situations/faults. These protections include: AC Input over voltage protection/AC Input low voltage protection... -
Page 15: Led Indicator & Lcd
If the commands from the two panels conflict, the inverter will accept command according to the following priority: Power saver on> Power saver off> Power off Only when both panels are turned to “Unit Off” position will the inverter be powered off. The Max length of the cable is 10 meters. -
Page 16: Audible Alarm
.4.11 Audible Alarm Table 2.5.9 XPT Series Audible Alarm Spec Battery Voltage Low InvertergreenLEDlit,andthebuzzerbeeps0.5severy5s. Battery Voltage High InvertergreenLEDlit,andthebuzzerbeeps0.5severy1sandFaultafter60s. (1)110%<load<125%(±10%),Noaudiblealarmin14minutes, Beeps0.5severy1sin15 minuteandFaultafter15minutes; Invert Mode Over-Load (2)125%<load<150%(±10%),Beeps0.5severy1sandFaultafter60s; (3)Load>150%(±10%),Beeps0.5severy1sandFaultafter20s; Over Temperature Heatsinktemp. ≥105ºC,OvertempredLEDLighting,beeps0.5severy1s; 2.4.12 FAN Operation For 1-3KW, there is one multiple controlled DC fan which starts to work according to the following logic. For 4-12KW, there is two multiple controlled DC fan and one AC fan. The DC fan will work in the same way as the one on 1-3KW, while the AC fan will work once there is AC output from the inverter. -
Page 17: Dip Switches
2.4.13 DIP Switches On the rear panel of inverter, there are 5 DIP switches which enable users to customize the performance of the device. Table 2.5.11 XPT Series Dip Switch Function Setting DIP Switch NO. Switch Function Position: 0 Position: 1 10.0Vdc 10.5Vdc SW1 LowBatteryTripVolt *2for24Vdc,*4for48Vdc 230VacHV 184-253Vac/(176-276Vac) 154-253Vac/(150-276Vac) SW2 ACInputRange/(AVR) 120VacLV 100-135Vac/(92-144Vac) 90-135Vac/(78-144Vac) SW3 ... -
Page 18: Other Features
Max current the relay can carry is 16Amp. Conformal Coating DEVEL entire line of XPT inverters have been processed with a conformal coating on the PCB making it water, rust, and dust resistant. - 18 -... -
Page 19: Installation
3 Installation 3.1 Location Follow all the local regulations to install the inverter. Please install the equipment in a location that is Dry, Clean, Cool and that has good ventilation. Working temperature: ‐10℃‐40℃ Storage temperature: ‐40‐70℃ Relative Humidity: 0%‐95%，non-condensing Cooling: Forced air 3.2 DC Wiring recommendation It is suggested the battery bank be kept as close as possible to the inverter. - Page 20 Wiring Option 1 230V single phase/120V single phase Input: Hot line+Neutral+Ground Output: Hot line+Neutral+Ground Wiring Option 2 230V split phase Input: Hot line+ Hot line +Ground Output: Hot line+ Hot line +Neutral Wiring Option 3 230V split phase Input: Hot line+ Hot line +Ground Output: Hot line +Neutral Remark: In such cases, each output hotline can only carry a max of...
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Page 21: Troubleshooting Guide
4 Troubleshooting Guide Troubleshooting contains information about how to troubleshoot possible error conditions while using the XPT Series Inverter & Charger. The following chart is designed to help you quickly pinpoint the most common inverter failures. Indicator and Buzzer - 21 -... - Page 22 Indicator On Front Panel Indicator On Remote Module Buzzer Status Item Utility Inverter Fast Float Over-Temp Over-Load Power Save CHARGER INVERTER Alarm ALARM Power On Charge Charge Trip Trip √ × √ × × × × × √ × × ×...
- Page 23 continuous Fault Beep Over Charge × × √ × × × × × √ × × Mode continuous Back Feed Beep × × × × × × × × × × × Short continuous Symptom Possible Cause Recommended Solution Inverter will not turn on during Batteries are not connected, loose Check the batteries and cable initial power up.
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Page 24: Warranty
temporarily when transferring may be too low to sustain DIP switch, or Install a UPS if between grid and inverting. certain loads. possible. Noise from Transformer/case* Applying specific loads such as Remove the loads hair drier *The reason for the noise from transformer and/or case When in inverter mode sometimes the transformer and/or case of the inverter may vibrate and make noise. - Page 25 4 Operating with an undersized generator or generator with unqualified wave form. 6 Ordering Information Model Identification and Numbering Conventions The XPT Inverter is identified by the model/serial number labels. The Serial Number can be located on the mounting rail or inside the top cover. Model Number labels may be located on the bottom side of the front cover or possibly inside the front cover.
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Page 26: Appendix 1
Appendix 1 ElectricalSpecifications Model 1.0KW 1.5KW 2.0KW 3.0KW 4.0KW 5.0KW 6.0KW 8.0KW 10.0KW 12.0KW ContinuousOutputPower 1.0KW 1.5KW 2.0KW 3.0KW 4.0KW 5.0KW 6.0KW 8.0KW 10.0KW 12.0KW SurgeRating(20ms) 3.0KW 4.5KW 6.0KW 9.0KW 12.0KW 15.0KW 18.0KW 24.0KW 30.0KW 36.0KW OutputWaveform PureSinewave/Sameasinput(BypassMode) NominalEfficiency >88%(Peak) LineModeEfficiency >95% PowerFactor... - Page 27 NominalInputFrequency 50Hzor60Hz LowFreqTrip 47±0.3Hzfor50Hz,57±0.3Hzfor60Hz HighFreqTrip 55±0.3Hzfor50Hz,65±0.3Hzfor60Hz Overloadprotection CircuitBreaker (SMPSload) OutputShortcircuitprotection CircuitBreaker Bypassbreakerrating 10A 15A 20A 30A 40A 40A 40A 50A 63A 63A Transferswitchrating 30AmpforUL&TUV 40AmpforUL 80AmpforUL Bypasswithoutbattery Yes(Optional) connected Maxbypasscurrent 30Amp 40Amp 80Amp RatedVoltage 12Vdc/24Vdc/48Vdc SolarInputVoltageRange 15-30Vdc/30-55Vdc/55-100Vdc RatedChargeCurrent 40~60A RatedOutputCurrent 15A...
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Page 28: Order Information
Appendix 2 Battery Temperature Compensation Condition INV/CHG Status Transfer Point CHG On >>>CHG Off BTS ≥ 50℃ Charger Mode CHG Off >>> CHG On BTS ≤ 40℃ S.D Point + 0.5Vdc 40℃ ≤ BTS ≤ 50℃ Inverter Mode Over Temp Fault BTS ≥ 50℃ FastChargeVoltage FloatChargeVoltage BatteryLowAlarmVoltage BatteryLowS.DVoltage DefaultoutputvoltageforFloatandAbsorptionareat25℃. ReduceFloatvoltagefollowsFloatvoltageandRaisedAbsorptionvoltagefollowsAbsorptionvoltage. Inaadjustmodetemperaturecompensationdoesnotapply. Note: Specifications subject to change without notice. - 28 -... - Page 29 Suzhou DevelPower Energy Equipment Co., Ltd Tel: 0086-512-68638910 Fax: 0086-0512-68638916 E-mail:info@develpower.com Website:www.develpower.com - 29 -...
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