Buy genuine spare parts and products of the famous Block.
All of the Block's products are top-quality which makes them suitable for all industrial applications.
Onrion LLC will provide you with the best prices, terms and lead times on the USA market.
If you can not find the product you are looking for, please send us an inquiry by e-mail and we will provide you with the best price and lead time.
Note that Onrion LLC is not an official distributor of brands shown on this website. The brands and trademarks shown are property of their respective owners.
ALL BLOCK TRANSFORMATOREN-ELEKTRONIK PRODUCTS
AC current source
AC current source
AC reactor / line
AC voltage stabilizer
AC voltage stabilizer
AC/DC power supply / adjustable / DIN rail / single-phase
AC/DC power supply / adjustable / DIN rail / single-phase
AC/DC power supply / adjustable / DIN rail / single-phase
AC/DC power supply / adjustable / DIN rail / single-phase
AC/DC power supply / adjustable / DIN rail / three-phase
AC/DC power supply / adjustable / DIN rail / three-phase
AC/DC power supply / adjustable / DIN rail / two-phase
AC/DC power supply / adjustable / robust / DIN rail
AC/DC power supply / DIN rail / single-phase
AC/DC power supply / DIN rail / single-phase
AC/DC power supply / DIN rail / single-phase / linear
AC/DC power supply / DIN rail / three-phase / linear
AC/DC power supply / for printed circuit boards / switching
AC/DC power supply / stabilized / DIN rail / linear
AC/DC power supply / stabilized / single-output / adjustable
band-pass electronic filter / active / motor / sine wave
copper electrical wire / polyurethane / single-strand
DC power supply redundancy module
DC/DC power supply / dual-output / redundant
DIN rail-mounted DC power supply buffer module
digital circuit breaker / single-pole / modular / DIN rail
electronic load limiter
enameled electrical wire / copper / polyurethane / single-strand
floor-standing enclosure / modular / sheet metal / steel
high-pass electronic filter / active / EMC / AC
high-pass electronic filter / active / EMC / screw-in
high-pass electronic filter / active / EMC / screw-in
high-pass electronic filter / low-pass / passive / screw-in
isolation transformer / cast resin / compact / single-phase
isolation transformer / cast resin / compact / single-phase
isolation transformer / cast resin / compact / vacuum impregnation
isolation transformer / cast resin / control / safety
isolation transformer / cast resin / safety / control
isolation transformer / cast resin / safety / control
isolation transformer / cast resin / safety / control
isolation transformer / cast resin / safety / vacuum impregnation
isolation transformer / cast resin / three-phase / low-voltage
isolation transformer / cast resin / vacuum impregnation / through-hole
isolation transformer / encapsulated / interference suppression / plug-in
isolation transformer / encapsulated / plug-in
isolation transformer / encapsulated / plug-in / low-voltage
isolation transformer / encapsulated / safety / plastic housing
isolation transformer / encapsulated / safety / plug-in
isolation transformer / encapsulated / safety / through-hole
isolation transformer / encapsulated / safety / through-hole
isolation transformer / encapsulated / safety / through-hole
isolation transformer / encapsulated / through-hole / low-voltage
isolation transformer / encapsulated / toroidal / through-hole
isolation transformer / encapsulated / toroidal / through-hole
limitation reactor / AC / line
limitation reactor / three-phase / AC / motor
low-pass electronic filter / active / RFI / AC
low-pass electronic filter / active / RFI / DIN rail
low-pass electronic filter / active / RFI / DIN rail
low-pass electronic filter / active / RFI / screw-in
low-pass electronic filter / active / RFI / screw-in
low-pass electronic filter / active / RFI / screw-in
low-pass electronic filter / active / RFI / screw-in
low-pass electronic filter / active / RFI / screw-in
low-pass electronic filter / active / three-phase / sine wave
low-pass electronic filter / passive / RFI / screw-in
low-pass electronic filter / passive / RFI / screw-in
low-pass electronic filter / passive / RFI / screw-in
low-pass electronic filter / passive / screw-in / three-phase
off-line UPS / DC / industrial
on-line UPS / single-phase / industrial / for PC
parallel UPS / single-phase / industrial
power auto-transformer / cast resin / closed / bench-top
power auto-transformer / cast resin / closed / floor-standing
power auto-transformer / cast resin / vacuum impregnation / floor-standing
power auto-transformer / cast resin / vacuum impregnation / floor-standingpower auto-transformer / cast resin / vacuum impregnation / floor-standing
power auto-transformer / cast resin / vacuum impregnation / floor-standingpower auto-transformer / cast resin / vacuum impregnation / floor-standing
power auto-transformer / cast resin / vacuum impregnation / for printed circuit boards
power auto-transformer / cast resin / vacuum impregnation / for printed circuit boards
power transformer / cast resin / low-profile / for printed circuit boards
power transformer / cast resin / short circuit-proof / low-profile
power transformer / cast resin / short circuit-proof / low-profile
power transformer / encapsulated / compact / control
power transformer / encapsulated / for printed circuit boards / single-phase
power transformer / encapsulated / for printed circuit boards / single-phase
power transformer / encapsulated / for printed circuit boards / single-phase
power transformer / encapsulated / for printed circuit boards / single-phase
power transformer / encapsulated / interference suppression / plug-in
power transformer / encapsulated / interference suppression / plug-in
power transformer / encapsulated / short circuit-proof / for printed circuit boards
power transformer / encapsulated / short circuit-proof / for printed circuit boards
power transformer / encapsulated / short circuit-proof / for printed circuit boards
power transformer / encapsulated / variable / AC
power transformer / isolation / cast resin / control
rack-mount DC/DC converter module / step-down / non-isolated
single-phase harmonic filter reactor
thermal-magnetic circuit breaker / adjustable / modular
thermal-magnetic circuit breaker / adjustable / modular / DIN rail
three-phase harmonic filter reactor
three-phase harmonic filter reactor
three-phase reactor / AC / motor / for inverters
230 V
230 V
AC CURRENT SOURCE
AC CURRENT SOURCE
AC electronic filter
AC REACTOR / LINE
AC VOLTAGE STABILIZER
AC VOLTAGE STABILIZER
AC/DC power supply
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / THREE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / THREE-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / DIN RAIL / TWO-PHASE
AC/DC POWER SUPPLY / ADJUSTABLE / ROBUST / DIN RAIL
AC/DC POWER SUPPLY / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / DIN RAIL / SINGLE-PHASE
AC/DC POWER SUPPLY / DIN RAIL / SINGLE-PHASE / LINEAR
AC/DC POWER SUPPLY / DIN RAIL / THREE-PHASE / LINEAR
AC/DC POWER SUPPLY / FOR PRINTED CIRCUIT BOARDS / SWITCHING
AC/DC POWER SUPPLY / STABILIZED / DIN RAIL / LINEAR
AC/DC POWER SUPPLY / STABILIZED / SINGLE-OUTPUT / ADJUSTABLE
ACT SERIES
Advantages
AIM SERIES
AT3 SERIES
AVB SERIES
BAND-PASS ELECTRONIC FILTER / ACTIVE / MOTOR / SINE WAVE
BASIC FIX
BG SERIES
BR SERIES
BRS SERIES
BSD SERIES
BUST SERIES
Carrying handle, mains connecting lead and socket for mobile use
Cast resin transformer
Characteristics
CLI SERIES
Configuration:
COPPER ELECTRICAL WIRE / POLYURETHANE / SINGLE-STRAND
CUL SERIES
DC POWER SUPPLY REDUNDANCY MODULE
DC/DC POWER SUPPLY / DUAL-OUTPUT / REDUNDANT
DCT SERIES
Degree of protection IP 44
Description
DIGITAL CIRCUIT BREAKER / SINGLE-POLE / MODULAR / DIN RAIL
DIN RAIL-MOUNTED DC POWER SUPPLY BUFFER MODULE
DNC SERIES
DSP SERIES
E-JET SERIES
ECONOMY REMOTE
ECONOMY SMART SERIES
Efficiency up to 91 %
EL SERIES
Electric power:
ELECTRONIC LOAD LIMITER
Electronic filter
EMC-FILTER/REACTORS
EMI electronic filter
ENAMELED ELECTRICAL WIRE / COPPER / POLYURETHANE / SINGLE-STRAND
encapsulated
Encapsulated transformer
EP SERIES
ES 00 / ES 30
ESP SERIES
ESS SERIES
ETKEC SERIES
ETTK SERIES
EVKE SERIES
Find the nearest distributor
FL SERIES
FLD SERIES
FLE SERIES
FLOOR-STANDING ENCLOSURE / MODULAR / SHEET METAL / STEEL
FST SERIES
General Data
GLC SERIES
GLS SERIES
GNC SERIES
Go to the Block Transformatoren-Elektronik website for more information
Good attenuation against radio frequency interference and pulses
HF1K SERIES
HF1P 230 SERIES
HFD 156 SERIES
HFD 210 SERIES
HFD 500 SERIES
HFD 503 SERIES
HFD 510 SERIES
HFE 104 SERIES
HFE 156 SERIES
HFE 356
HFE 356 SERIES
HFM‑FB SERIES
HFV 510 SERIES
HIGH-PASS ELECTRONIC FILTER / ACTIVE / EMC / AC
HIGH-PASS ELECTRONIC FILTER / ACTIVE / EMC / SCREW-IN
HIGH-PASS ELECTRONIC FILTER / ACTIVE / EMC / SCREW-IN
HIGH-PASS ELECTRONIC FILTER / LOW-PASS / PASSIVE / SCREW-IN
HIT SERIES
High degree of protection
HLD 110 SERIES
HLD 710
HLE 310 SERIES
HLV 110 SERIES
HLV 810 SERIES
Industrial UPS
Insulation class A
Integrated short circuit and overload protection
ISOLATION TRANSFORMER / CAST RESIN / COMPACT / SINGLE-PHASE
ISOLATION TRANSFORMER / CAST RESIN / COMPACT / SINGLE-PHASE
ISOLATION TRANSFORMER / CAST RESIN / COMPACT / VACUUM IMPREGNATION
ISOLATION TRANSFORMER / CAST RESIN / CONTROL / SAFETY
ISOLATION TRANSFORMER / CAST RESIN / SAFETY / CONTROL
ISOLATION TRANSFORMER / CAST RESIN / SAFETY / CONTROL
ISOLATION TRANSFORMER / CAST RESIN / SAFETY / CONTROL
ISOLATION TRANSFORMER / CAST RESIN / SAFETY / VACUUM IMPREGNATION
ISOLATION TRANSFORMER / CAST RESIN / THREE-PHASE / LOW-VOLTAGE
ISOLATION TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / THROUGH-HOLE
ISOLATION TRANSFORMER / ENCAPSULATED / INTERFERENCE SUPPRESSION / PLUG-IN
ISOLATION TRANSFORMER / ENCAPSULATED / PLUG-IN
ISOLATION TRANSFORMER / ENCAPSULATED / PLUG-IN / LOW-VOLTAGE
ISOLATION TRANSFORMER / ENCAPSULATED / SAFETY / PLASTIC HOUSING
ISOLATION TRANSFORMER / ENCAPSULATED / SAFETY / PLUG-IN
ISOLATION TRANSFORMER / ENCAPSULATED / SAFETY / THROUGH-HOLE
ISOLATION TRANSFORMER / ENCAPSULATED / SAFETY / THROUGH-HOLE
ISOLATION TRANSFORMER / ENCAPSULATED / SAFETY / THROUGH-HOLE
ISOLATION TRANSFORMER / ENCAPSULATED / THROUGH-HOLE / LOW-VOLTAGE
ISOLATION TRANSFORMER / ENCAPSULATED / TOROIDAL / THROUGH-HOLE
ISOLATION TRANSFORMER / ENCAPSULATED / TOROIDAL / THROUGH-HOLE
Isolation transformer
interference suppression, plug-in
KH 250
LIMITATION REACTOR / AC / LINE
LIMITATION REACTOR / THREE-PHASE / AC / MOTOR
Linear power supply
Low magnetic leakage field
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / AC
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / DIN RAIL
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / DIN RAIL
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / ACTIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / ACTIVE / THREE-PHASE / SINE WAVE
LOW-PASS ELECTRONIC FILTER / PASSIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / PASSIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / PASSIVE / RFI / SCREW-IN
LOW-PASS ELECTRONIC FILTER / PASSIVE / SCREW-IN / THREE-PHASE
LR3 SERIES
Max.: 0.4 kVA (0.5438 hp)
Maximum ambient temperature 40 °C
MDB SERIES
Min.: 0.1 kVA (0.136 hp)
Modular enclosure
MR3 400 SERIES
NKE SERIES
OFF-LINE UPS / DC / INDUSTRIAL
Off-line UPS
ON-LINE UPS / SINGLE-PHASE / INDUSTRIAL / FOR PC
On-line UPS
Other characteristics:
PARALLEL UPS / SINGLE-PHASE / INDUSTRIAL
Passive electronic filter
PC 1AC SERIES
PC 2AC SERIES
PC 3AC SERIES
PC RE SERIES
PC SERIES
PC-1024-050-0
PCB TRANSFORMERS
PEL 230 SERIES
PEL NEO SERIES
PELR SERIES
PM 1AC SERIES
PM 2AC
power
POWER AUTO-TRANSFORMER / CAST RESIN / CLOSED / BENCH-TOP
POWER AUTO-TRANSFORMER / CAST RESIN / CLOSED / FLOOR-STANDING
POWER AUTO-TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / FLOOR-STANDING
POWER AUTO-TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / FLOOR-STANDING
POWER AUTO-TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / FLOOR-STANDING
POWER AUTO-TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / FOR PRINTED CIRCUIT BOARDS
POWER AUTO-TRANSFORMER / CAST RESIN / VACUUM IMPREGNATION / FOR PRINTED CIRCUIT BOARDS
POWER SUPPLIES
Power transformer
POWER TRANSFORMER / CAST RESIN / LOW-PROFILE / FOR PRINTED CIRCUIT BOARDS
POWER TRANSFORMER / CAST RESIN / SHORT CIRCUIT-PROOF / LOW-PROFILE
POWER TRANSFORMER / CAST RESIN / SHORT CIRCUIT-PROOF / LOW-PROFILE
POWER TRANSFORMER / ENCAPSULATED / COMPACT / CONTROL
POWER TRANSFORMER / ENCAPSULATED / FOR PRINTED CIRCUIT BOARDS / SINGLE-PHASE
POWER TRANSFORMER / ENCAPSULATED / FOR PRINTED CIRCUIT BOARDS / SINGLE-PHASE
POWER TRANSFORMER / ENCAPSULATED / FOR PRINTED CIRCUIT BOARDS / SINGLE-PHASE
POWER TRANSFORMER / ENCAPSULATED / FOR PRINTED CIRCUIT BOARDS / SINGLE-PHASE
POWER TRANSFORMER / ENCAPSULATED / INTERFERENCE SUPPRESSION / PLUG-IN
POWER TRANSFORMER / ENCAPSULATED / INTERFERENCE SUPPRESSION / PLUG-IN
POWER TRANSFORMER / ENCAPSULATED / SHORT CIRCUIT-PROOF / FOR PRINTED CIRCUIT BOARDS
POWER TRANSFORMER / ENCAPSULATED / SHORT CIRCUIT-PROOF / FOR PRINTED CIRCUIT BOARDS
POWER TRANSFORMER / ENCAPSULATED / SHORT CIRCUIT-PROOF / FOR PRINTED CIRCUIT BOARDS
POWER TRANSFORMER / ENCAPSULATED / VARIABLE / AC
POWER TRANSFORMER / ISOLATION / CAST RESIN / CONTROL
PP 1AC
Primary voltage:
PT SERIES
PVA SERIES
PVAT3 SERIES
PVSE 230 SERIES
PVSE 400 SERIES
PVUA SERIES
PVUC 24 SERIES
RACK-MOUNT DC/DC CONVERTER MODULE / STEP-DOWN / NON-ISOLATED
Rated input voltage 230 Vac
Rated output voltage 230 Vac
Rated power 100 ‑ 400 VA
Related Searches
RKD SERIES
RTE SERIES
Secondary voltage:
SFA 400 SERIES
SFA 500 SERIES
SFB SERIES
SIM SERIES
SINGLE-PHASE HARMONIC FILTER REACTOR
Single-phase transformer
Single-phase UPS
SMTT SERIES
SPECIAL DEVICES/ACCESSORIES
ST SERIES
STE SERIES
STEU SERIES
STSU SERIES
STT SERIES
STT SERIES
STU SERIES
Switching power supply
THERMAL-MAGNETIC CIRCUIT BREAKER / ADJUSTABLE / MODULAR
THERMAL-MAGNETIC CIRCUIT BREAKER / ADJUSTABLE / MODULAR / DIN RAIL
THREE-PHASE HARMONIC FILTER REACTOR
THREE-PHASE HARMONIC FILTER REACTOR
THREE-PHASE REACTOR / AC / MOTOR / FOR INVERTERS
Three-phase transformer
Through-hole transformer
TIM SERIES
Toroidal transformer
TRANSFORMERS
TT1 SERIES
TT3 SERIES
TTIT SERIES
TTML SERIES
Type:
USTE SERIES
VB SERIES
VC SERIES
VCM SERIES
Very good moisture protection and low noise thanks to resin encapsulation
VR SERIES
VT-EN SERIES