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Brief introduction:SBW-TX series communication base station special voltage regulator is a personalized new generation of intelligent fast energy-saving voltage regulator power supply tailored for users in this industry based on our company's intelligent contactless AC voltage regulator, for the special needs of communication base station users with long power supply distance and frequent input voltage sudden changes. The central control system of the voltage regulator adopts intelligent control of the microcontro
SBW-TX series communication base station special voltage regulator is a personalized new generation of intelligent fast energy-saving voltage regulator power supply tailored for users in this industry based on our company's intelligent contactless AC voltage regulator, for the special needs of communication base station users with long power supply distance and frequent input voltage sudden changes. The central control system of the voltage regulator adopts intelligent control of the microcontroller and is equipped with a multilingual LCD display, which highlights the safety, stability, energy saving and user-friendly human-machine interface of the equipment. Compared with the traditional compensatory voltage regulator, it has three significant advantages: intelligent control and display, fast voltage regulation, and silent energy saving. This special voltage regulator adopts a true RMS sampling circuit, which can accurately detect the RMS of various voltage waveforms, prevent electromagnetic and radio frequency interference, effectively filter out grid pollution, and is equipped with RS-232 interface, which can realize remote control, telemetry, and remote signal functions, and has perfect protection functions to ensure the long-term safe operation of communication base station equipment under unattended conditions. SBW-TX series communication base station special voltage regulator is a customized product for all communication base station users such as mobile, China Unicom, telecom, Netcom, Tietong, etc., mainly used for various communication base station equipment matching, especially suitable for remote power supply, power supply environment with frequent sudden changes in input voltage. SBW-TX series communication base station special voltage regulator is generally used indoors (outdoor products can be customized according to requirements), and the normal use conditions are: 1. Ambient temperature: -10°C—+45°C 2. Altitude: <1000M 3. Relative humidity: 20%-90% 4. There are no gases, vapors, chemical deposits, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the voltage regulator. 5. There is no serious vibration or bump in the installation site.
Main technical specifications of SBW-TX series communication base station special voltage regulator | ||
input | Voltage regulation range | Conventional three-phase 304V-456V, single-phase 176V-264V or wide range of special customization |
frequency | 50HZ/60HZ | |
output | Rated voltage | Phase voltage 220V, line voltage 380V |
Center voltage | ±7c/o adjustable | |
Voltage regulation accuracy | ±(2-7)c/o optional (usually ±3c/o) | |
Response time | ≤5ms | |
Stabilization time | ≤100ms | |
Waveform distortion | No additional waveform distortion (static) | |
efficiency | 50KVA and below≥ 97c/o, 50KVA and above≥99c/o | |
Three-phase imbalance | Automatic balancing of three-phase voltage | |
Delayed output | Voltage regulation before output (protect equipment from shock) | |
Overvoltage | The output phase voltage is less than 10c/o (245V), cutting off the output or uninterrupted steering bypass | |
Undervoltage | The output phase voltage is less than 10c/o (195V) for maximum compensation | |
protection | Missing phase | Equipped (automatic cut-off) |
overload | Electronic detection, overload cuts off the output for about 1 minute | |
Overcurrent | Dual protection of electronic detection and circuit breaker | |
short circuit | Dual protection of electronic detection and circuit breaker | |
bypass | Manual or uninterrupted automatic bypass | |
instructions | voltage | A, B, C, ∑ ABC have a digital display of true RMS |
current | A, B, C, ∑ ABC have a digital display of true RMS | |
Working status | Regulated voltage state/mains power state | |
abnormal | Overvoltage, undervoltage, overload, fuse blowing | |
How it works | It has two working modes: voltage regulation and mains power | |
Voltage adjustment method | Homophony, tuning, automatic discrimination | |
Overload capacity | 5 times the rated current for 1 second | |
Communication function (added separately) | With RS-232 communication interface: it can realize remote control, telemetry and remote signal functions | |
<table border="1" cellpadding="0" cellspacing="0" width="100%">
Model | Voltage Regulator Range (V) | Rated Capacity (KVA) | Current Rating (A) | Cabinet Dimensions (mm) W x Thick x H W x D x H | weight |
（kg） | |||||
SBW-TX-10 | triphasic ±20％ | 10 | 15 | 350×600×780 (with locking wheels) | 54 |
SBW-TX-20 | 20 | 30 | 85 | ||
SBW-TX-30 | 30 | 46 | 114 | ||
SBW-TX-50 | 50 | 76 | 390×650×900 (with locking wheels) sub) | 150 | |
SBW-TX-80 | 80 | 121 | 460×650×1200 | 220 | |
SBW-TX-100 | 100 | 152 | 240 | ||
SBW-TX-120 | 120 | 182 | 264 | ||
SBW-TX-150 | 150 | 228 | 760×660×1600 | 350 | |
SBW-TX-180 | 180 | 273 | 387 | ||
SBW-TX-200 | 200 | 300 | 410 | ||
SBW-TX-225 | 225 | 342 | 425 | ||
SBW-TX-250 | 250 | 380 | 1100×800×2000 | 615 | |
SBW-TX-320 | 320 | 486 | 700 | ||
SBW-TX-400 | 400 | 608 | 760 | ||
SBW-TX-500 | 500 | 760 | 1010 | ||
SBW-TX-600 | 600 | 912 | 1145 | ||
DBW-TX-3 | Single ±20％ | 3 | 13.5 | 220×500×370 | 20 |
DBW-TX-5 | 5 | 22.5 | 25 | ||
DBW-TX-10 | 10 | 45 | 260×600×400 | 38 | |
DBW-TX-15 | 15 | 68 | 45 | ||
DBW-TX-20 | 20 | 91 | 350×600×640 (with locking wheels) | 59 | |
DBW-TX-30 | 30 | 137 | 81 | ||
DBW-TX-50 | 50 | 228 | 133 |
Main technical specifications of SBW-TX series communication base station special voltage regulator | ||
input | Voltage regulation range | Conventional three-phase 304V-456V, single-phase 176V-264V or wide range of special customization |
frequency | 50HZ/60HZ | |
output | Rated voltage | Phase voltage 220V, line voltage 380V |
Center voltage | ±7c/o adjustable | |
Voltage regulation accuracy | ±(2-7)c/o optional (usually ±3c/o) | |
Response time | ≤5ms | |
Stabilization time | ≤100ms | |
Waveform distortion | No additional waveform distortion (static) | |
efficiency | 50KVA and below≥ 97c/o, 50KVA and above≥99c/o | |
Three-phase imbalance | Automatic balancing of three-phase voltage | |
Delayed output | Voltage regulation before output (protect equipment from shock) | |
Overvoltage | The output phase voltage is less than 10c/o (245V), cutting off the output or uninterrupted steering bypass | |
Undervoltage | The output phase voltage is less than 10c/o (195V) for maximum compensation | |
protection | Missing phase | Equipped (automatic cut-off) |
overload | Electronic detection, overload cuts off the output for about 1 minute | |
Overcurrent | Dual protection of electronic detection and circuit breaker | |
short circuit | Dual protection of electronic detection and circuit breaker | |
bypass | Manual or uninterrupted automatic bypass | |
instructions | voltage | A, B, C, ∑ ABC have a digital display of true RMS |
current | A, B, C, ∑ ABC have a digital display of true RMS | |
Working status | Regulated voltage state/mains power state | |
abnormal | Overvoltage, undervoltage, overload, fuse blowing | |
How it works | It has two working modes: voltage regulation and mains power | |
Voltage adjustment method | Homophony, tuning, automatic discrimination | |
Overload capacity | 5 times the rated current for 1 second | |
Communication function (added separately) | With RS-232 communication interface: it can realize remote control, telemetry and remote signal functions | |
Model | Voltage Regulator Range (V) | Rated Capacity (KVA) | Current Rating (A) | Cabinet Dimensions (mm) W x Thick x H W x D x H | weight |
（kg） | |||||
SBW-TX-10 | triphasic ±20％ | 10 | 15 | 350×600×780 (with locking wheels) | 54 |
SBW-TX-20 | 20 | 30 | 85 | ||
SBW-TX-30 | 30 | 46 | 114 | ||
SBW-TX-50 | 50 | 76 | 390×650×900 (with locking wheels) sub) | 150 | |
SBW-TX-80 | 80 | 121 | 460×650×1200 | 220 | |
SBW-TX-100 | 100 | 152 | 240 | ||
SBW-TX-120 | 120 | 182 | 264 | ||
SBW-TX-150 | 150 | 228 | 760×660×1600 | 350 | |
SBW-TX-180 | 180 | 273 | 387 | ||
SBW-TX-200 | 200 | 300 | 410 | ||
SBW-TX-225 | 225 | 342 | 425 | ||
SBW-TX-250 | 250 | 380 | 1100×800×2000 | 615 | |
SBW-TX-320 | 320 | 486 | 700 | ||
SBW-TX-400 | 400 | 608 | 760 | ||
SBW-TX-500 | 500 | 760 | 1010 | ||
SBW-TX-600 | 600 | 912 | 1145 | ||
DBW-TX-3 | Single ±20％ | 3 | 13.5 | 220×500×370 | 20 |
DBW-TX-5 | 5 | 22.5 | 25 | ||
DBW-TX-10 | 10 | 45 | 260×600×400 | 38 | |
DBW-TX-15 | 15 | 68 | 45 | ||
DBW-TX-20 | 20 | 91 | 350×600×640 (with locking wheels) | 59 | |
DBW-TX-30 | 30 | 137 | 81 | ||
DBW-TX-50 | 50 | 228 | 133 |
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