Product Details
Telecom Inverter N+1 HTM250 modular inverter system
48VDC/2KVA/230VAC/50HZ
HTM250 is a inverter system integrating TM250 inverter module and
TJ10 module. It is a truly redundant system offering functions of
pure sine wave inverter, static transfer switch and monitor. Single
modules are hot plug design which make the maintenance an easy job
without interruption to your critical load.
- Built in static transfer switch with transfer time 4ms
- LCD and LED display with history record
- Working mode selectable (AC priority or DC priority )
- RS485 / RS232 communication port
- Relay dry contact
- Auxiliary contact x 16
- Built in SNMP -Optional
Front Picture
Side Picture
Specification
Electrical | | | Safety & Environment |
| | | | |
Model | TM251,TM252,TM253 | | Operating Temp. | : -10C - 40C (de-rating above 40C) |
DC Input | | Storage Temp. | : -40C - 85C |
Nominal Voltage | 24VDC, 48VDC, 110VDC, 220VDC, 240VDC | | Isolation | AC–DC : 2000Vrms |
Operating range | Refer to 2.3 on Page 9 | | DC-ground : 2000Vrms |
AC Output | | AC-ground : 2000Vrms |
Output power | 1KVA, 1.5KVA,2KVA | | | |
Max power | 24VDC: 1KVA | | | |
Others: 2KVA |
Wave form | Pure sine wave | | Display | |
Power factor | 0.8 | | | |
Nominal output | 110/120VAC or 220/230/240VAC | | LED Indicator | Running |
Voltage variation | Max ± 2% | | Failure |
Output frequency | 50/60Hz ± 0.1% | | Load Percentage |
THD | <3% liner load | | | |
<5% non-liner load | | | |
Crest factor | 3:01 | | | |
Efficiency | Max 88% | | | |
Overload | 150% 10secs | | | |
125% 10mins | | | |
Dynamic response time | < 20ms | | | |
Company Profile
TBB Power aimed to offer complete on board power solution for
various kinds of vehicle and boat requiring extra and reliable
power supply, such as ambulance, motor homes, caravan, service
vehicle, military vehicles, and yacht, sailing boat etc.
Products supplied include control panel, on board power, battery
management, distribution, storage battery and semi flexi solar
panel. Till 2017, we have installed our products on over 35000
vehicles and boats. TBB Power has being widely accepted as a
creative and dependable partner.
To assure the high and stable quality, TBB Power has implemented
ISO9001 and IATF16949 management system within the company. All
products carried have passed CE and some has gained E homologation.

Headquarter
TBB POWER CO.,LTD.
Tel:+86-592-5796068 5212299 5796088
Fax:+86-592-5796070
Email: sales@tbbpower.com
Website: www.tbbpower.com
Add:No.15, North Shishan Road, Haicang District, Xiamen, China
361027