Download - GEM3 BR DR1.1
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Dual Genset duty cycle controller (for off-
grid prime sites)
SP-603 GEM3
Fuel Cost and OPEX Reducing Device
Remotely monitor results and manage
operations, with smart alert capability
Intelligent Battery and/or Temperature Control
Adaptable to +24V or 48V Telecom DC
systems or a combination
GEM3 GENERATOR MANAGER
Multi-Function
Easy & Cost effective upgrade to existing
sites
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Controlling Two Gensets, with Genset failure alarm, to improve site reliability
Two Genset Equal Run duty cycle, with rest, ensures equal wear & tear thus minimizes maintenance costs
One Prime Genset Run & Automatic rest
Time or Battery based operation
Save cost on Dual ATS Panel
Smart Genset Control based on Battery voltage and/or shelter temperature Genset remains OFF while battery (or room temperature) condition is healthy
Wide Operating voltage (20V to 60V)
Password protected front panel programming
Three Dry Contact Alarm Outputs for easy interfacing with Telecom NOC
Maintains total battery discharge time & cycles in memory
Over View
GENSET FUEL SAVING DEVICE, THAT CONTROLS THE GENSET OPERATION BASED ON TELECOM SITE
BATTERY VOLTAGE CONDITION and/or SHELTER TEMPERATURE 70% to 100% monthly cost
reduction!
DUAL GENSET DUTY CYCLE CONTROLLER, FOR OFF-GRID TELECOM SITES POWERED ONLY BY GENSETS
Seamless integration with SmartMon.Net
Monitor & Analyze Genset & Battery performance and remotely optimize device settings as required
Smart alert capability to enable predictive
action & preventive maintenance
DATA MONITORING AND REMOTE MANAGEMENT Ensures and Improves Financial Benefits
The Multi Function GENERATOR MANAGER for Telco BTS
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SPECIFICATIONS
GENERAL CONFIGURABLE PARAME TERS
Battery Voltage Monitoring 3 x (0 - 100VDC) Mode of GEM Action Battery Based
Battery Current (Charging/
Discharging Status + Monitoring)
1 x (200 ADC)
Selectable Mode of Gensets operation Single Genset / Dual Genset
Temperature Monitoring 2 x (0 70C) Battery Based GEM Action (Used with Single Genset)
General Accuracy 2% Base Voltage (Bat1 & Bat2) 24V 48V
Configuration Front Panel + RS485 Port Low Battery Activation ((LB)
Bat1 & Bat2)
21.5 25.5VDC 46
51.0VDC
(0.1V Inc) (0.1V Inc)
Communication with MTU (GPRS) RS485 Port Low Battery Release (Bat1 & Bat 2) (LB+0.5)-26.5VDC (LB+1.0)-53VDC
Input Voltage 20V 60V DC Battery based GEM Action (Not for B1)
Enable / Disable
Input Current 50mA 70mA @ 48V DC Temperature based GEM Action Enable / Disable
Protection Reverse Polarity, External Fuse Protection (2 A)
Over Temperature Activation (HT) 27 40 C
Status LEDs Power (Green) Alarm (Red) Active (Orange)
Over Temperature Release 20 to (HT 2) C
Terminal Display LCD (2 x 16 characters) Extended Run Time for battery based GEM Action
10mins (TEST Mode) / 1.0-24Hrs (0.5Hr Inc)
Setting Switches 4 x Push Buttons Extended Run Time for temperature based GEM Action
10mins (TEST Mode) / 1.0-24Hrs (0.5Hr Inc)
MONITORING & DISPLAY Extended Run Time Termination (On Full Battery)
Enable / Disable
Ambient temperature T1 COMMON
Battery Voltage Bat 1,2 & 3 Battery 3 Voltage & T2 Temperature Enable / Disable Charging & Discharging (Battery Status)
Bat 1 Battery Voltages Calibration Battery 1, 2 & 3
Last Battery Voltages (At which battery starts charging)
Bat 1 & 2 Resetting Battery Counters Battery 1 & 2
Battery Shift & Total Time Bat 1 & 2 Temperature Calibration T 1 & T 2
Battery Current Display Bat 1 (One string only) Current Sensor Range 25A, 50A, 75A, 100A..200A Any value can be selected
Battery Temperature Display (optional)
T2 Current Sensor Zero Current Limit 1 10 A
Battery Charge/Discharge Cycle Counter (reset option)
Bat 1& 2 (Full cycle only)
Current Sensor Zero Adjust Yes
Low Battery Alarm Counter Bat 1 & 2 Communication Mode (GPRS) Poll / Burst
Over Temperature Alarm Counter T1 ENVIRONMENTAL
CONTROL & ALARM OUTPUTS Operating Temperature 0 C 60 C
GEM Fail Alarm (Com-NC) (2pin Relay, 1A contacts) Maximum Humidity 10-90%RH (Non Condensing)
GEM Active Alarm (Battery Discharge)
(Com-NO) (2pin Relay, 1A contacts) PHYSICAL
Critical Output (DG Fail) Alarm (Com-NO) (2pin Relay, 1A contacts) Assembly Din Rail Mounted
Generator 01 (AMF) Control Output (Com-NO-NC) (3pin Relay, 7A contacts) Length 62.2mm
Generator 02 (AMF) Control Output (Com-NO-NC) (3pin Relay, 7A contacts) Width 210mm Low Battery Alarm Activation (Battery 1 & 2 optional)
Internal Height 92.7mm
Low Battery Alarm Release (Battery 1 & 2 optional)
Internal Weight 865 grams
Over Temperature Alarm Counter Internal ACCESSORIES
PORTS & CONNECTORS 1 x Hall Effect Current Sensor
Input Ports 5 x 0.2 Header (2 Way) 3 x 0.2 Header (3 Way)
Output Ports 4 x 0.2 Header (3 Way) 3 x 0.2 Header (2 Way)
How to meet goals & beat the challenges?
Dont use Generator
while battery is good,
to reduce diesel cost &
maintain Genset life
Watch Battery
performance closely,
to predict failure &
take preventive action
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Easy to Use
The RMS Monitor Program Interface is quickly learned,
And runs in an MSDOS
/Windows environment.
SMART LINE CONDITIONERS
1 &3 phase LC
REAR VIEW
AUTO PHASE SWITCHER
APS
Rectifier
48 VDC POWER SYSTEM
Suit # 8 Aiwan-e-Mashriq, Dr. Sher M. Road, Quetta Tel: (+92-81) 2822361 Fax: (+92-81) 22820729
18-C, Khayaban-e-Tanzeem, Phase-5, DHA, Karachi-Pakistan Tel: (+92-21) 35864852, 35863873 Fax: (+92-21) 35867144
www.saltec-powerlink.com [email protected]
4-C, Industrial/Muslim Block Allama Iqbal Town, Lahore Tel: (+92-42) 37803696, 37803699 Fax: (+92-42) 37802430
House # 385, Street # 14, Sector G-10/2, Islamabad Tel: (+92-51) 2299556 Fax: (+92-51) 2299556
QUETTA KARACHI (HO) LAHORE ISLAMABAD
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